Chances are that almost every piece of electronics handled by someone today is some sort of printed circuit board (PCB). PCBs are an essential part of modern technology, but as technology improves and moves into the realm of the wearable and the flexible, their rigid and flat design is being reconsidered. In addition to looking for more flexible materials, there’s also a desire to break the 2-dimensional mold.
That’s precisely what researchers at the Hong Kong Polytechnic University were thinking of. Using a revolutionary, never-before-seen concept known as computerized knitting technology, they developed a new line of fabric circuit boards (FCBs). To make them, lead scientists Qiao Li and Xiao Ming Tao at HKPU relied a combination of conductive fibrous metal materials and traditional fabric.
Within the FCB, the wires are the equivalent of the circuits on a regular board, and the fabric acts as the mounting material that keeps everything in the right orientation and insulates different circuits. The finished FCBs can contain 3D circuits that are resistant to bending, stretching, and washing. To test this, Li and Ming subjected the boards to repeated stretching and folding, and found they were functional to about 1 million cycles.
The washing test was a little less successful with six of 30 samples experiencing mild damage after 30 washes, but that’s not bad when you consider a single wash cycle would probably kill your average PCB. Oddly enough, Li and Ming also wanted to test how the fabric stood up to bullets, and placed one inside a bulletproof vest. After several shots, the fabric boards continued to work without difficulty.
Garments made of FCBs could also to connect devices that are mounted on different parts of the body, like small solar panels on your back or shoulders to charge your devices. The FBC garment could then route that power into a battery pack or directly to your pocket where your phone charges wirelessly. Another potential use case would be biometric sensors that are built into your clothing instead of a device like a smartwatch or fitness band.
According to the team, the basic FCB design is ready for use. The fabric samples made as part of the study are reportedly rather comfortable and the circuits should be sturdy enough to outlast the fabric component of the garment as well. However, the success of FCBs will likely come down to cost. Right now, the Samsung S Shirt costs $199 with purchase of a smartphone and requires a two-year AT&T contract. Not quite cost-effective just yet!
Still, what this amounts to is the possibility a future where “wearable computing” is taken quite literally. Beyond smart watches, smart rings, smart glasses, and portable computers, there could also be the option for “smart clothes”. In short, people may very well be able to wear their computer on their person and carry it with them wherever they go. Smartphones, contacts or glasses could then be worn to sync up and act as displays.
I can’t help but feel that this is all starting to sound familiar. Yep, echoes of Vinge’s Rainbow’s End right there! And in the meantime, be sure to check out this video from New Scientist that gives a first-hand look at the fabric circuit board:
The nation of Japan has long been regarded as being at the forefront of emerging technology. And when it comes to solar energy, they are nothing if not far-sighted and innovative. Whereas most nations are looking at building ground-based solar farms in the next few years, the Japanese are looking at the construction of vast Lunar and space-based solar projects that would take place over the course of the next few decades.
The latest proposal comes from the Japan Aerospace Exploration Agency (JAXA), which recently unveiled a series of pilot projects which, if successful, should culminate in a 1-gigawatt space-based solar power generator within just 25 years. Relying on two massive orbital mirrors that are articulated to dynamically bounce sunlight onto a solar panel-studded satellite, the energy harvested would then be beamed wirelessly to Earth using microwaves, collected Earth-side by rectifying antennas at sea, and then passed on to land.
JAXA has long been the world’s biggest booster of space-based solar power technology, making significant investments in research and rallying international support for early test projects. And in this respect, they are joined by private industries such as the Shimizu Corporation, a Japanese construction firm that recently proposed building a massive array of solar cells on the moon – aka. the “Lunar Ring” – that could beam up to 13,000 terawatts (roughly two-thirds of global power consumption) to Earth around the clock.
Considering that Japan has over 120 million residents packed onto an island that is roughly the size of Montana, this far-sighted tendency should not come as a surprise. And even before the Fukushima disaster took place, Japan knew it needed to look to alternative sources of electricity if it was going to meet future demands. And considering the possibilities offered by space-based solar power, it should also come as no surprise that Japan – which has very few natural resources – would look skyward for the answer.
Beyond Japan, solar power is considered the of front runner of alternative energy, at least until s fusion power comes of age. But Until such time as a fusion reaction can be triggered that produces substantially more energy than is required to initiate it, solar will remain the only green technology that could even theoretically provide for our global power demands. And in this respect, going into space is seen as the only way of circumventing the problems associated with it.
Despite solar power being in incredible abundance – the Earth’s deserts absorb more energy in a day than the human race uses in an entire year – the issue of harnessing that power and getting it to where it is needed remain as stumbling blocks. Setting up vast arrays in the Earth’s deserts would certainly deal with the former, but transmitting it to the urban centers of the world (which are far removed from it’s deserts) would be both expensive and impractical.
Luckily, putting arrays into orbit solves both of these issues. Above the Earth’s atmosphere, they would avoid most forms of wear, the ground-based day/night cycle, and all occluding weather formations. And assuming the mirrors themselves are able to reorient to be perpetually aimed at the sun (or have mirrors to reflect the light onto them), the more optimistic estimates say that a well-designed space array could bring in more than 40 times the energy of a conventional one.
The only remaining issue lies in beaming all that energy back to Earth. Though space-based arrays can easily collect more power above the atmosphere than below it, that fact becomes meaningless if the gain is immediately lost to inefficiency during transmission. For some time, lasers were assumed to be the best solution, but more recent studies point to microwaves as the most viable solution. While lasers can be effectively aimed, they quickly lose focus when traveling through atmosphere.
However, this and other plans involving space-based solar arrays (and a Space Elevator, for that matter) assume that certain advances over the next 20 years or so – ranging from light-weight materials to increased solar efficiency. By far the biggest challenge though, or the one that looks to be giving the least ground to researchers, is power transmission. With an estimated final mass of 10,000 tonnes, a gigawatt space solar array will require significant work from other scientists to improve things like the cost-per-kilogram of launch to orbit.
It currently costs around $20,000 to place a kilogram (2.2lbs) into geostationary orbit (GSO), and about half that for low-Earth orbit (LEO). Luckily, a number of recent developments have been encouraging, such as SpaceX’s most recent tests of their Falcon 9R reusable rocket system or NASA’s proposed Reusable Launch Vehicle (RLV). These and similar proposals are due to bring the costs of sending materials into orbit down significantly – Elon Musk hopes to bring it down to $1100 per kilogram.
So while much still needs to happen to make SBSP and other major undertakings a reality, the trends are encouraging, and few of their estimates for research timelines seem all that pie-eyed or optimistic anymore.
Facebook, that massive social utility company that is complicit in just about everything internet-related, recently announced that it is seeking to acquire Titan Aerospace. This company is famous for the development of UAVs, the most recent of which is their solar powered Solara 50. In what they describe as “bringing internet access to the underconnected,” their aim is to use an army of Solara’s to bring wireless internet access to the roughly 5 billion people who live without it worldwide.
Titan Aerospace has two products – the Solara 50 and Solara 60 – which the company refers to as “atmospheric satellites.” Both aircraft are powered by a large number of solar cells, have a service ceiling of up to 20,000 meters (65,000 feet) and then circle over a specific region for up to five years. This of length of service is based on the estimated lifespan of the on-board lithium-ion batteries that are required for night-time operation.
The high altitude is important, as the FAA only regulates airspace up to 18,000 meters (60,000 feet). Above that, pretty much anything goes, which is intrinsic if you’re a company that is looking to do something incredibly audacious and soaked in self-interest. As an internet company and social utility, Facebook’s entire business model is based on continued expansion. Aiming to blanket the world in wireless access would certainly ensure that much, so philanthropy isn’t exactly the real aim here!
nNevertheless, once these atmospheric satellites are deployed, there is a wide range of possible applications to be had. Facebook is obviously interested in internet connectivity, but mapping, meteorology, global positioning, rapid response to disasters and wildfires, and a whole slew of other scientific and military applications would also be possible. As for what level of connectivity Facebook hopes to provide with these drones, it’s too early to say.
However, TechCrunch reports that Facebook would launch 11,000 Solara 60 drones. Their coverage would begin with Africa, and then spread out from there. There’s no word on how fast these connections might be, nor how much such a connection would cost per user. Perhaps more importantly, there’s also no word on how Facebook intends to connect these 11,000 satellites to the internet, though it is obvious that Facebook would need to build a series of ground stations.
Many of these might have to be built in very remote and very hard to administer areas, which would also require fiber optic cables running from them to hook them up to the internet. In addition, Titan hasn’t produced a commercial UAV yet and have confined themselves to technology demonstrations. What they refer to as “initial commercial operations” will start sometime in 2015, which is perhaps this is why Facebook is only paying $60 million for Titan, rather than the $19 billion it paid for WhatsApp.
As already noted, this move is hardly purely altruistic. In many ways, Facebook is a victim of its own success, as its rapid, early growth quickly became impossible to maintain. Acquiring Instagram and WhatsApp were a savvy moves to bring in a few hundred million more users, but ultimately they were nothing more than stopgap measures. Bringing the next billion users online and into Facebook’s monopolistic grasp will be a very hard task, but one which it must figure out if it wants its stock not to plummet.
To be fair, this idea is very similar to Google’s Project Loon, a plan that involves a series of high-altitude, solar-powered hot air balloons that would provide wireless to roughly two-thirds of the worlds population. The idea was unveiled back in June of 2013 and has since begun testing in New Zealand. And given their hold on the market in the developed world, bringing broadband access to the developing world is seen like the next logical step for companies like Verizon, Time Warner, Comcast, and every other internet and telecom provider.
One can only imagine the kind of world our children and grandchildren will be living in, when virtually everyone on the planet (and keeping in mind that there will be between 9 and 11 billion of them by that time) will be able to communicate instantaneously with each other. The sheer amount of opinions exchanged, information shared, and background noise produced is likely to make today’s world seem quiet, slow and civilized by comparison!
Incidentally, I may need to call a lawyer as it seems that someone has been ripping off my ideas… again! Before reading up on this story, the only time I ever heard the name Titan Aerospace was in a story… MY STORY! Yes, in the Legacies universe, the principal developer of space ships and aerospace fighters carried this very name. They say its a guilty pleasure when stuff you predict comes true when you are writing about it. But really, if you can’t cash in on it, what’s the point?
Consider yourself warned, Titan! J.J. Abrams may have gotten off the hook with that whole Revolution show of his, but you are not nearly as rich and powerful… yet! 😉 And the meantime, be sure to check out these videos of Titan’s Solar 50 and Google’s Project Loon below:
It’s known as “Light Fidelity”, a new form of wireless data transmission that does away with radio signals in favor of optics. And much like the concept of an optic computer – which uses photons to transfer and store information rather than electrons – it’s long been considered as the next possible leap in internet technology. Hence why it was being demonstrated at this year’s Mobile World Congress – the world’s largest exhibition for members of the mobile phone, internet and IT industry.
Despite its monumental growth in the last decade, Wi-Fi remains somewhat hindered by the fact that it relies on microwaves in the 2.4 GHz and 5 GHz bands, a radio spectrum which is limited. LiFi, however, relies on the transmission of light and could be deployed in everyday LED bulbs, covering the entire interior of a home or office. These LED bulbs would send information out in what appears to be a constant stream of light, but which is actually made up of millions of micropulses a second.
A system based on this would be capable of transferring far larger bundles of data than one based on microwaves. The system that was on display at MWC this year ran at 150 Mbps. But with a more powerful LED light, it could conceivably reach a rate of transfer equal to 3.5 gigabytes per second. That’s 210 gigabytes a minute, and 12.6 terabytes (that 12 and a half trillion bytes, people!) every hour, far in advance of what current WiFi offers (which maxes out at 450 mbps).
To put that in perspective, as of March 2014, the US Library of Congress estimated that their web had cataloged 525 terabytes of web archive data, with an addition 5 terabytes added every month. This means that a LiFi connection running at full capacity transfers in one hour what the Library of Congress processes in over two months! In short, the widespread use of LiFi would mean an explosion in information the likes of which has not been seen since the internet first went online.
Granted, there are still some limitations, like how any computer running off of LiFi needs a special adapted, and interrupting the light source will cause information transfers to cease. And I can’t help but wonder what micropulsing lights will do for people with epilepsy, not to mention the rest of us. However, such concerns are likely to be addressed long before LiFi sees any adoption on a grand scale, which is likely still a decade away at this point.
This year, the MWC conference took place in Barcelona, a place committed to the concept of the Internet of Everything (IoE) and the building of the world’s first truly “smart city”. In the coming months and years, I anticipate that this Spanish haven for technological innovation and integration will feature plenty of LiFi. So if you’re traveling there, you might want to look into getting an adapter for your laptop.
And in the meantime, enjoy this video – courtest of CNET First Look – that takes a look at this year’s LiFi demonstration at MWC 2014:
There’s just no shortage of breakthroughs in the field of biomedicine these days. Whether it’s 3D bioprinting, bionics, nanotechnology or mind-controlled prosthetics, every passing week seems to bring more in the way of amazing developments. And given the rate of progress, its likely going to be just a few years before mortality itself will be considered a treatable condition.
Consider the most recent breakthrough in 3D printing technology, which comes to us from the J.B Speed School of Engineering at the University of Louisville where researchers used a printed model of a child’s hear to help a team of doctors prepare for open heart surgery. Thanks to these printer-assisted measures, the doctors were able to save the life of a 14-year old child.
Philip Dydysnki, Chief of Radiology at Kosair Children’s Hospital, decided to approach the school when he and his medical team were looking at ways of treating Roland Lian Cung Bawi, a boy born with four heart defects. Using images taken from a CT scan, researchers from the school’s Rapid Prototyping Center were able to create and print a 3D model of Roland’s heart that was 1.5 times its actual size.
Built in three pieces using a flexible filament, the printing reportedly took around 20 hours and cost US$600. Cardiothoracic surgeon Erle Austin III then used the model to devise a surgical plan, ultimately resulting in the repairing of the heart’s defects in just one operation. As Austin said, “I found the model to be a game changer in planning to do surgery on a complex congenital heart defect.”
Roland has since been released from hospital and is said to be in good health. In the future, this type of rapid prototyping could become a mainstay for medical training and practice surgery, giving surgeons the options of testing out their strategies beforehand. And be sure to check out this video of the procedure from the University of Louisville:
And in another story, improvements made in the field of bionics are making a big difference for people suffering from diabetes. For people living with type 1 diabetes, the constant need to extract blood and monitor it can be quite the hassle. Hence why medical researchers are looking for new and non-invasive ways to monitor and adjust sugar levels.
Solutions range from laser blood-monitors to glucose-sensitive nanodust, but the field of bionics also offer solutions. Consider the bionic pancreas that was recently trialled among 30 adults, and has also been approved by the US Food and Drug Administration (FDA) for three transitional outpatient studies over the next 18 months.
The device comprises a sensor inserted under the skin that relays hormone level data to a monitoring device, which in turn sends the information wirelessly to an app on the user’s smartphone. Based on the data, which is provided every five minutes, the app calculates required dosages of insulin or glucagon and communicates the information to two hormone infusion pumps worn by the patient.
The bionic pancreas has been developed by associate professor of biomedical engineering at Boston University Dr. Edward Damiano, and assistant professor at Harvard Medical School Dr. Steven Russell. To date, it has been trialled with diabetic pigs and in three hospital-based feasibility studies amongst adults and adolescents over 24-48 hour periods.
The upcoming studies will allow the device to be tested by participants in real-world scenarios with decreasing amounts of supervision. The first will test the device’s performance for five continuous days involving twenty adults with type 1 diabetes. The results will then be compared to a corresponding five-day period during which time the participants will be at home under their own care and without the device.
A second study will be carried out using 16 boys and 16 girls with type 1 diabetes, testing the device’s performance for six days against a further six days of the participants’ usual care routine. The third and final study will be carried out amongst 50 to 60 further participants with type 1 diabetes who are also medical professionals.
Should the transitional trials be successful, a more developed version of the bionic pancreas, based on results and feedback from the previous trials, will be put through trials in 2015. If all goes well, Prof. Damiano hopes that the bionic pancreas will gain FDA approval and be rolled out by 2017, when his son, who has type 1 diabetes, is expected to start higher education.
With this latest development, we are seeing how smart technology and non-invasive methods are merging to assist people living with chronic health issues. In addition to “smart tattoos” and embedded monitors, it is leading to an age where our health is increasingly in our own hands, and preventative medicine takes precedence over corrective.
Non-invasive medicine is currently one of the fastest growing industries in the world. Thanks to ongoing developments in the fields of nanofabrication, wireless communications, embedded electronics and microsensors, new means are being created all the time that can monitor our health that are both painless and hassle-free.
Consider diabetes, an epidemic that currently affects 8% of the population in the US and is growing worldwide. In October of 2013, some 347 million cases were identified by the World Health Organization, which also claims that diabetes will become the 7th leading cause of death by 2030. To make matters worse, the conditions requires constant blood-monitoring, which is difficult in developing nations and a pain where the means exist.
Hence why medical researchers and companies are looking to create simpler, non-invasive means. Google is one such company, which back in January announced that they are working on a “smart” contact lens that can measure the amount of glucose in tears. By merging a mini glucose sensor and a small wireless chip into a set of regular soft contact lenses, they are looking to take all the pin-pricks out of blood monitoring.
In a recent post on Google’s official blog, project collaborators Brian Otis and Babak Parviz described the technology:
We’re testing prototypes that can generate a reading once per second. We’re also investigating the potential for this to serve as an early warning for the wearer, so we’re exploring integrating tiny LED lights that could light up to indicate that glucose levels have crossed above or below certain thresholds.
And Google is hardly alone in this respect. Due to growing concern and the advancements being made, others are also looking at alternatives to the finger prick, including glucose measures from breath and saliva. A company called Freedom Meditech, for example, is working on a small device that can measure glucose levels with an eye scan.
Their invention is known as the I-SugarX, a handheld device that scans the aqueous humor of eye, yielded accurate results in clinical studies in less than four minutes. John F. Burd, Ph.D., Chief Science Officer of Freedom Meditech, described the process and its benefits in the following way:
The eye can be thought of as an optical window into to body for the painless measurement of glucose in the ocular fluid as opposed to the blood, and is well suited for our proprietary optical polarimetric based measurements. Based on the results of this, and other studies, we plan to begin human clinical studies as we continue our product development.
Between these and other developments, a major trend towards “smart monitoring” is developing and likely to make life easier and cut down on the associated costs of medicine. A smart contact lens or saliva monitor would make it significantly easier to watch out for uncontrolled blood sugar levels, which ultimately lead to serious health complications.
But of course, new techniques for blood-monitoring goes far beyond addressing chronic conditions like diabetes. Diagnosing and controlling the spread of debilitating, potentially fatal diseases is another major area of focus. Much like diabetes, doing regular bloodwork can be a bit difficult, especially when working in developing areas of the world where proper facilities can be hard to find.
But thanks to researchers at Rice University in Houston, Texas, a new test that requires no blood draws is in the works. Relying on laser pulse technology to create a vapor nanobubble in a malaria-infected cell, this test is able to quickly and non-invasively diagnose the disease. While it does not bring medical science closer to curing this increasingly drug-resistant disease, it could dramatically improve early diagnosis and outcomes.
The scanner was invented by Dmitro Lapotko, a physicist, astronomer, biochemist, and cellular biologist who studied laser weapons in Belarus before moving to Houston. Here, he and his colleagues began work on a device that used the same kind of laser and acoustic sensing technology employed on sub-hunting destroyers, only on a far smaller scale and for medical purposes.
Dubbed “vapor nanobubble technology,” the device combines a laser scanner and a fiber-optic probe that detect malaria by heating up hemozoin – the iron crystal byproduct of hemoglobin that is found in malaria cells, but not normal blood cells. Because the hemozoin crystals absorb the energy from the laser pulse, they heat up enough to create transient vapor nanobubbles that pop.
This, in turn, produces a ten-millionth-of-a-second acoustic signature that is then picked up by the device’s fiber-optic acoustic sensor and indicates the presence of the malaria parasite in the blood cells scanned. And because the vapor bubbles are only generated by hemozoin, which is only present in infected cells, the approach is virtually fool-proof.
In an recent issue of Proceedings of the National Academy of Sciences, Lapotko and his research team claimed that the device detected malaria in a preclinical trial on mice where only one red blood cell in a million was infected with zero false positives. In a related school news release, the study’s co-author David Sullivan – a malaria clinician a Johns Hopkins University – had this to say about the new method:
The vapor nanobubble technology for malaria detection is distinct from all previous diagnostic approaches. The vapor nanobubble transdermal detection method adds a new dimension to malaria diagnostics, and it has the potential to support rapid, high-throughput and highly sensitive diagnosis and screening by nonmedical personnel under field conditions.
At present, malaria is one of the world’s deadliest diseases, infecting hundreds of millions of people a year and claiming the lives of more than 600,000. To make matters worse, most the victims are children. All of this combines to make malaria one of the most devastating illness effecting the developing world, comparable only to HIV/AIDS.
By ensuring that blood tests that could detect the virus, and require nothing more than a mobile device that could make the determination quickly, and need only a portable car battery to power it, medical services could penetrate the once-thought impenetrable barriers imposed by geography and development. And this in turn would be a major step towards bringing some of the world’s most infectious diseases to heel.
Ultimately, the aim of non-invasive technology is to remove the testing and diagnostic procedures from the laboratory and make them portable, cheaper, and more user-friendly. In so doing, they also ensure that early detection, which is often the difference between life and death, is far easier to achieve. It also helps to narrow the gap between access between rich people and poor, not to mention developing and developing nations.
This video was passed onto me by my darling wife, who is a whiz at picking out videos and articles that I would find interesting! Entitled “There and Back Again: A Packet’s Tale, this educational video clip was produced by the World Science Festival – a New York City-based non-profit organization committed to scientific education and public awareness. And in it, they explain how this complex organism known as the internet actually works.
Using a single search item as an example, the clip lets the viewer see how a packet of data – one of trillions of internet interactions – goes from one side of the planet to the other and then back again, all in the space of a second. In addition to explaining how such volumes of data are handled, they also draw attention to the fact that the internet depends upon real physical connections.
This second aspect of the video is very important, in that it reminds us that despite what could computing and wireless teach us – that data is free-floating mass moving through the air – that the world-wide web is still grounded in solid objects, such as copper and optic cables, before it gets to your wireless router. And even though it is only three and a half minutes in length, the clip is quite informative. Enjoy!
The Consumer Electronics Show has been in full swing for two days now, and already the top spots for most impressive technology of the year has been selected. Granted, opinion is divided, and there are many top contenders, but between displays, gaming, smartphones, and personal devices, there’s been no shortage of technologies to choose from.
And having sifted through some news stories from the front lines, I have decided to compile a list of what I think the most impressive gadgets, displays and devices of this year’s show were. And as usual, they range from the innovative and creative, to the cool and futuristic, with some quirky and fun things holding up the middle. And here they are, in alphabetical order:
As an astronomy enthusiast, and someone who enjoys hearing about new and innovative technologies, Celestron’s Cosmos 90GT WiFi Telescope was quite the story. Hoping to make astronomy more accessible to the masses, this new telescope is the first that can be controlled by an app over WiFi. Once paired, the system guides stargazers through the cosmos as directions flow from the app to the motorized scope base.
In terms of comuting, Lenovo chose to breathe some new life into the oft-declared dying industry of desktop PCs this year, thanks to the unveiling of their Horizon 2. Its 27-inch touchscreen can go fully horizontal, becoming both a gaming and media table. The large touch display has a novel pairing technique that lets you drop multiple smartphones directly onto the screen, as well as group, share, and edit photos from them.
Next up is the latest set of display glasses to the world by storm, courtesy of the Epson Smart Glass project. Ever since Google Glass was unveiled in 2012, other electronics and IT companies have been racing to produce a similar product, one that can make heads-up display tech, WiFi connectivity, internet browsing, and augmented reality portable and wearable.
Epson was already moving in that direction back in 2011 when they released their BT100 augmented reality glasses. And now, with their Moverio BT200, they’ve clearly stepped up their game. In addition to being 60 percent lighter than the previous generation, the system has two parts – consisting of a pair of glasses and a control unit.
The glasses feature a tiny LCD-based projection lens system and optical light guide which project digital content onto a transparent virtual display (960 x 540 resolution) and has a camera for video and stills capture, or AR marker detection. With the incorporation of third-party software, and taking advantage of the internal gyroscope and compass, a user can even create 360 degree panoramic environments.
At the other end, the handheld controller runs on Android 4.0, has a textured touchpad control surface, built-in Wi-Fi connectivity for video content streaming, and up to six hours of battery life.
The BT-200 smart glasses are currently being demonstrated at Epson’s CES booth, where visitors can experience a table-top virtual fighting game with AR characters, a medical imaging system that allows wearers to see through a person’s skin, and an AR assistance app to help perform unfamiliar tasks .
This year’s CES also featured a ridiculous amount of curved screens. Samsung seemed particularly proud of its garish, curved LCD TV’s, and even booked headliners like Mark Cuban and Michael Bay to promote them. In the latter case, this didn’t go so well. However, one curved screen device actually seemed appropriate – the LG G Flex 6-inch smartphone.
When it comes to massive curved screens, only one person can benefit from the sweet spot of the display – that focal point in the center where they feel enveloped. But in the case of the LG G Flex-6, the subtle bend in the screen allows for less light intrusion from the sides, and it distorts your own reflection just enough to obscure any distracting glare. Granted, its not exactly the flexible tech I was hoping to see, but its something!
In the world of gaming, two contributions made a rather big splash this year. These included the Playstation Now, a game streaming service just unveiled by Sony that lets gamers instantly play their games from a PS3, PS4, or PS Vita without downloading and always in the most updated version. Plus, it gives users the ability to rent titles they’re interested in, rather than buying the full copy.
Then there was the Maingear Spark, a gaming desktop designed to run Valve’s gaming-centric SteamOS (and Windows) that measures just five inches square and weighs less than a pound. This is a big boon for gamers who usually have to deal gaming desktops that are bulky, heavy, and don’t fit well on an entertainment stand next to other gaming devices, an HD box, and anything else you might have there.
Next up, there is a device that helps consumers navigate the complex world of iris identification that is becoming all the rage. It’s known as the Myris Eyelock, a simple, straightforward gadget that takes a quick video of your eyeball, has you log in to your various accounts, and then automatically signs you in, without you ever having to type in your password.
So basically, you can utilize this new biometric ID system by having your retinal scan on your person wherever you go. And then, rather than go through the process of remembering multiple (and no doubt, complicated passwords, as identity theft is becoming increasingly problematic), you can upload a marker that leaves no doubt as to your identity. And at less than $300, it’s an affordable option, too.
And what would an electronics show be without showcasing a little drone technology? And the Parrot MiniDrone was this year’s crowd pleaser: a palm-sized, camera-equipped, remotely-piloted quad-rotor. However, this model has the added feature of two six-inch wheels, which affords it the ability to zip across floors, climb walls, and even move across ceilings! A truly versatile personal drone.
Another very interesting display this year was the Scanadu Scout, the world’s first real-life tricorder. First unveiled back in May of 2013, the Scout represents the culmination of years of work by the NASA Ames Research Center to produce the world’s first, non-invasive medical scanner. And this year, they chose to showcase it at CES and let people test it out on themselves and each other.
All told, the Scanadu Scout can measure a person’s vital signs – including their heart rate, blood pressure, temperature – without ever touching them. All that’s needed is to place the scanner above your skin, wait a moment, and voila! Instant vitals. The sensor will begin a pilot program with 10,000 users this spring, the first key step toward FDA approval.
And of course, no CES would be complete without a toy robot or two. This year, it was the WowWee MiP (Mobile Inverted Pendulum) that put on a big show. Basically, it is an eight-inch bot that balances itself on dual wheels (like a Segway), is controllable by hand gestures, a Bluetooth-conncted phone, or can autonomously roll around.
Its sensitivity to commands and its ability to balance while zooming across the floor are super impressive. While on display, many were shown carrying a tray around (sometimes with another MiP on a tray). And, a real crowd pleaser, the MiP can even dance. Always got to throw in something for the retro 80’s crowd, the people who grew up with the SICO robot, Jinx, and other friendly automatons!
But perhaps most impressive of all, at least in my humble opinion, is the display of the prototype for the iOptik AR Contact Lens. While most of the focus on high-tech eyewear has been focused on wearables like Google Glass of late, other developers have been steadily working towards display devices that are small enough to worse over your pupil.
Developed by the Washington-based company Innovega with support from DARPA, the iOptik is a heads-up display built into a set of contact lenses. And this year, the first fully-functioning prototypes are being showcased at CES. Acting as a micro-display, the glasses project a picture onto the contact lens, which works as a filter to separate the real-world from the digital environment and then interlaces them into the one image.
Embedded in the contact lenses are micro-components that enable the user to focus on near-eye images. Light projected by the display (built into a set of glasses) passes through the center of the pupil and then works with the eye’s regular optics to focus the display on the retina, while light from the real-life environment reaches the retina via an outer filter.
This creates two separate images on the retina which are then superimposed to create one integrated image, or augmented reality. It also offers an alternative solution to traditional near-eye displays which create the illusion of an object in the distance so as not to hinder regular vision. At present, still requires clearance from the FDA before it becomes commercially available, which may come in late 2014 or early 2015.
Well, its certainly been an interesting year, once again, in the world of electronics, robotics, personal devices, and wearable technology. And it manages to capture the pace of change that is increasingly coming to characterize our lives. And according to the tech site Mashable, this year’s show was characterized by televisions with 4K pixel resolution, wearables, biometrics, the internet of personalized and data-driven things, and of course, 3-D printing and imaging.
And as always, there were plenty of videos showcasing tons of interesting concepts and devices that were featured this year. Here are a few that I managed to find and thought were worthy of passing on:
Hey folks! A lot of things have got me thinking about another old idea that I think needs to be updated and brought forward. This one comes from many years back, roughly 2007, when I was working on the series of short stories that make up my Legacies series. As one of several ideas I was working with back then, it kind of fell by the wayside as I busied myself with writing the others – Flight of the Icarus, Eyes in the Dark, Turncoats, Vega Rising.
Eventually, as with many ideas us indie writers come up with, it lost my interest after lingering so long in my Inbox. But after a few conversations with respected colleagues, I found myself thinking about it again and looking to update it, add a new spin, and just generally give it another try. The story, in its updated version, is called The Council of Muraqaba, and it concerns humanity’s efforts to create a universal religion in the future.
When I first came up with the idea for a universal faith as part of my Legacies universe, I was still in my Frank Herbert phase and borrowed many crumbs off his table. His own notes in Dune about the Orange Catholic Bible and the Commission of Ecumenical Translators that created it really inspired me, and it put me in mind of the World Religions class I took in high school, which just happened to be one of my favorite subjects.
In 2007, the short story that was to feature the attempts to create this religion was more of an original idea, at to me. I envisioned a world where the council behind the religion’s creation established a permanent seat where matters of interfaith exchanges could take place, and where research into what made them all tick could be done and universal principles uncovered.
This seemed like a timely idea to me given just how controversial, central, and daunting the issue of faith continues to be in our world today. Between people who demand that others conform to their religion to those who condemn religion of any kind, and from those who use it justify violence and persecution to those who blame it for the problems of entire regions of the world (i.e. Africa, the Middle East and Islamophobia), it’s almost inescapable.
Because of this, and because of the way humanity has a hard time outgrowing old habits, I figured a story that dealt with humanity’s continued difficulties with religion and sectarian differences should be included in my Legacies bundle. But as I said, I’ve been updating the idea a bit thanks to some conversations with friends which raised some poignant issues about the future, and thanks to some research about what the future is likely to hold…
What I am envisioning now is a world where a group of mystic settlers originally established a colony on Gliese 581 d – aka. Muraqaba – in the hopes of creating a community where traditional faiths could still be practiced, free from the fear of ongoing progress and how it was leading many to conclude that religion was obsolete. Named after the Sufi practice of meditation, they sought to live in peace and practice freely, and were on guard against what they saw as “needless augmentation”.
In time, this community expanded and became dedicated to finding a way to bring all faiths together and finding common ground not just between religions but between faith and science itself, something which still eluded people in this age. Eventually, this led to the creation of the Council of Muraqaba, a permanent institution where scholars and religious authorities could meet, discuss, and network with people in the universe at large to iron out matters of spirituality.
Ironically, the Council became a hub for some of the most advanced interstellar learning and education since people who were light years away from each other could communicate using a quantum array that allowed FTL communications to take place. The experience of this is central to the story, as it provides a sort of mystic mental sharing that is akin to a spiritual connection, emotions and thoughts shared instantaneously between people.
And of course, there will be a twist as a regular day at the Council turns into something sinister. Just because the local inhabitants have succeeded in creating a dialogue with the universe at large doesn’t mean that everyone is interesting in what they have to say. And some people are concerned that all this “common ground” stuff is eroding the things that make their faith special and want it to end.
And some… some are interested in what the Council has to say for reasons that go far beyond matters of faith! Be sure to check it out, as I think this story just might be one of my more inspired pieces of writing. And my thanks once again for Khaalidah for turning on the light in my head. There’s a reason I call you “Lady Inspiration” you know 😉
There are certainly no shortages of electronic shows happening this year! It seems that I just finished getting through all the highlights from Touch Taiwan which happened back in August. And then September comes around and I start hearing all about IFA 2013. For those unfamiliar with this consumer electronics exhibition, IFA stands for Internationale Funkausstellung Berlin, which loosely translated means the Berlin Radio Show.
As you can tell from the name, this annual exhibit has some deep roots. Beginning in 1924, the show was intended to gives electronics producers the chance to present their latest products and developments to the general public, as well as showcasing the latest in technology. From radios and cathode-ray display boxes (i.e. television) to personal computers and PDAs, the show has come a long way, and this year’s show promised to be a doozy as well.
Of all those who presented this year, Sony seems to have made the biggest impact. In fact, they very nearly stole the show with their presentation of their new smartphones, cameras and tablets. But it was their new Xperia Z1 smartphone that really garnered attention, given all the fanfare that preceded it. Check out the video by TechRadar:
However, their new Vaio Tap 11 tablet also got quite a bit of fanfare. In addition to a Haswell chip (Core i3, i5 or i7), a six-hour battery, full Windows connectivity, a camera, a stand, 128GB to 512GB of solid-state storage, and a wireless keyboard, the tablet has what is known as Near Field Communications (NFC) which comes standard on smartphones these days.
This technology allows the tablet to communicate with other devices and enable data transfer simply by touching them together or bringing them into close proximity. The wireless keyboard is also attachable to the device via a battery port which allows for constant charging, and the entire thin comes in a very thin package. Check out the video by Engadget:
Then there was the Samsung Galaxy Gear smartwatch, an exhibit which was equally anticipated and proved to be quite entertaining. Initially, the company had announced that their new smartwatch would incorporate flexible technology, which proved to not be the case. Instead, they chose to release a watch that was comparable to Apple’s own smartwatch design.
But as you can see, the end result is still pretty impressive. In addition to telling time, it also has many smartphone-like options, like being able to take pictures, record and play videos, and link to your other devices via Bluetooth. And of course, you can also phone, text, instant message and download all kinds of apps. Check out the hands-on video below:
Toshiba also made a big splash with their exhibit featuring an expanded line of tablets, notebooks and hybrids, as well as Ultra High-Definition TVs. Of note was their M9 design, a next-generation concept that merges the latest in display and networking technology – i.e. the ability to connect to the internet or your laptop, allowing you to stream video, display pictures, and play games on a big ass display!
Check out the video, and my apologies for the fact that this and the next one are in German. There were no English translations:
And then there was their Cloud TV presentation, a form of “smart tv” that merges the best of a laptop to that of a television. Basically, this means that a person can watch video-on-demand, use social utilities, network, and save their files via cloud memory storage, all from their couch using a handheld remote. Its like watching TV, but with all the perks of a laptop computer – one that also has a very big screen!
And then there was the HP Envy Recline, an all-in-one PC that has a hinge that allows the massive touchscreen to pivot over the edge of a desk and into the user’s lap. Clearly, ergonomics and adaptability were what inspired this idea, and many could not tell if it was a brilliant idea or the most enabling invention since the LA-Z-BOY recliner. Still, you have to admit, it looks pretty cool:
Lenovo and Acer also attracted show goers with their new lineup of smartphones, tablets, and notebooks. And countless more came to show off the latest in their wares and pimp out their own versions of the latest and greatest developments. The show ran from September 6th to 11th and there are countless videos, articles and testimonials to still making it to the fore.
For many of the products, release dates are still pending. But all those who attended managed to come away with the understanding that when it comes to computing, networking, gaming, mobile communications, and just plain lazing, the technology is moving by leaps and bounds. Soon enough, we are likely to have flexible technology available in all smart devices, and not just in the displays.
Nanofabricated materials are also likely to create cases that are capable of morphing and changing shape and going from a smartwatch, to a smartphone, to a smart tablet. For more on that, check out this video from Epic Technology, which showcases the most anticipated gadgets for 2014. These include transparent devices, robots, OLED curved TVs, next generation smartphones, the PS4, the Oculus Rift, and of course, Google Glass.
I think you’ll agree, next year’s gadgets are even more impressive than this year’s gadgets. Man, the future is moving fast!
Chances are that almost every piece of electronics handled by someone today is some sort of printed circuit board (PCB). PCBs are an essential part of modern technology, but as technology improves and moves into the realm of the wearable and the flexible, their rigid and flat design is being reconsidered. In addition to looking for more flexible materials, there’s also a desire to break the 2-dimensional mold.
Within the FCB, the wires are the equivalent of the circuits on a regular board, and the fabric acts as the mounting material that keeps everything in the right orientation and insulates different circuits. The finished FCBs can contain 3D circuits that are resistant to bending, stretching, and washing. To test this, Li and Ming subjected the boards to repeated stretching and folding, and found they were functional to about 1 million cycles.
Garments made of FCBs could also to connect devices that are mounted on different parts of the body, like small solar panels on your back or shoulders to charge your devices. The FBC garment could then route that power into a battery pack or directly to your pocket where your phone charges wirelessly. Another potential use case would be biometric sensors that are built into your clothing instead of a device like a smartwatch or fitness band.
Still, what this amounts to is the possibility a future where “wearable computing” is taken quite literally. Beyond smart watches, smart rings, smart glasses, and portable computers, there could also be the option for “smart clothes”. In short, people may very well be able to wear their computer on their person and carry it with them wherever they go. Smartphones, contacts or glasses could then be worn to sync up and act as displays.
Beyond Japan, solar power is considered the of front runner of alternative energy, at least until s fusion power comes of age. But Until such time as a fusion reaction can be triggered that produces substantially more energy than is required to initiate it, solar will remain the only 
Luckily, putting arrays into orbit solves both of these issues. Above the 
However, TechCrunch reports that Facebook would launch 11,000 Solara 60 drones. Their coverage would begin with Africa, and then spread out from there. There’s no word on how fast these connections might be, nor how much such a connection would cost per user. Perhaps more importantly, there’s also no word on how Facebook intends to connect these 11,000 satellites to the internet, though it is obvious that Facebook would need to build a series of ground stations.
Stories by Williams 