Mercury Mapped for the First Time

mercury_mapMercury is the smallest planet in the Solar System and has the closest proximity to our sun. As a result, it’s one of the most neglected when it comes to scientific study. While Mars, Venus, Jupiter and Saturn have been probed and photographed in exquisite detail during the space age, the closest planet to the Sun has had to make do with a few flybys from the Mariner 10 spacecraft in the early 1970s.

However, that is now changing thanks to NASA’s Messenger spacecraft. In addition to confirming the existence of ice and organic molecules back in November, the probe has also transmitted thousands of images of the planet over the past year. These have allowed NASA personnel to construct the first high-resolution maps of the planet, its own high-resolution maps, down to the scale of kilometers.

Global Map Of Mercury From Messenger.According to David Blewett, a scientist at the Applied Physics Laboratory at Johns Hopkins University and part of the Messenger team, part of the reason it has taken more than 30 years to revisit the planet since the Mariner 10 flybys was because a lack of public interest. Messenger, he claims, has changed all that. Speaking ahead of a briefing on Friday at the annual meeting of the American Association for the Advancement of Science in Boston, Blewett had this say:

“Messenger has revealed Mercury to be a fascinating, dynamic and complex world. We know now that it is an oddball planet. It’s the smallest of the eight planets but has the highest density. The interior structure is different than the other planets. The geologic surface is different to the moon and Mars. The surface composition is enigmatic because … it consists of rock types that we don’t have much experience with. It has a global, Earth-like magnetic field, Venus and Mars do not.”

messenger_mercuryThe new global map is an enhanced image that shows the different compositions of rocks on the surface of Mercury by color-coding them. The more orange areas are volcanic plains while the make-up of the rocks in the deep blue areas is unknown. Though Messenger was able to detect an abundance of individual elements on Mercury’s surface – including iron, titanium, sulphur and potassium – without rock samples to study, scientists cannot determine the exact compounds or minerals in which those elements are arranged.

But the biggest surprise came on the surface, where there was an abundance of relatively volatile elements such as potassium and sulphur was seen to be very high. Most of the models for the formation of Mercury predict that these elements should have evaporated away during the planet’s formation. So in addition to learning more about its surface features, scientists are now presented with the opportunity to study and learn more about the planet’s early history as well.

But of course, much of that information and research are going to have to wait for future generations of Rovers. These are likely to be similar in nature to Curiosity, in that they are remote controlled, networked robots with internal labs. But unlike those currently combing the Red Planet, these ones will have to be able to withstand surface temperatures in excess of 400 C and some dangerous surface activity. Hard to know exactly when NASA will be rolling any of those out, but the simplest answer is, not too bloody soon!

Check out the video of Mercury’s new color map as it rotates to show its fully-detailed surface. And FYI, this bit of breaking news has become my 900th post! Woohoo!

Source: gaurdian.co.uk

Curiosity Drills!

curiosity_drillsIn what is a first amongst cosmic first, the Curiosity Rover drilled into Martian rock and collected fresh samples from the resulting dust. The precision drilling took place this past Friday, Feb. 8, 2013 – during the 182nd day of the mission – after numerous tests and procedures were conducted. The images were beamed back to Earth on the following day (Saturday, Feb 9) amidst a great deal of fanfare and celebration.

Given the fact that it took them nearly a decade of painstaking work and effort to design, assemble, launch and land the Curiosity Mars Science Laboratory (MSL) rover, it’s obvious while the rover team is overjoyed with this latest development. What’s more, this was more than just a first in the history of space exploration, it also marked Curiosity’s 6 month anniversary on the Red Planet since touching down on Aug. 6, 2012 inside Gale Crater.

John Grunsfeld, NASA’s associate administrator for the agency’s Science Mission Directorate, had this to say about the drilling:

“The most advanced planetary robot ever designed now is a fully operating analytical laboratory on Mars. This is the biggest milestone accomplishment for the Curiosity team since the sky-crane landing last August, another proud day for America.”

curiosity_drilling_sightCuriosity drilled a circular hole about  16 mm (0.63 inch) wide and 64mm (2.5 inches) deep into the red slab at the “John Klein” rock site. The  fine-grained sedimentary rock, which is rich with hydrated mineral veins of calcium sulfate, parted to produce a slurry of grey trailings surrounding the hole. These dust samples were then collected for examination using the rover’s on board laboratory.

The team believes the area known as Yellowknife Bay, where the drilling took place, repeatedly experienced percolation of flowing liquid water eons ago when Mars was warmer and wetter, and potentially more hospitable to the possible evolution of life. These latest samples, they hope, will offer additional compelling evidence to this effect, and also some traces of organic molecules.

curiosity_drillbitWhile this may sound like an ordinary day around NASA, it represents a quantum leap in terms of what remote landed craft are capable of doing. At no time in the past have astronauts been able to place mobile research platforms on a distant planet, collect samples of said planet, and conduct research on them, all the while beaming the results and images back to labs at Earth for analysis.

What’s next for the rover? Well, once the analysis is complete, the 1 ton robot will continue to investigate Yellowknife Bay and the Glenelg area. After that, it will set off on a nearly year long trek to her main destination – the sedimentary layers of the lower reaches of the  5 km (3 mile) high mountain named Mount Sharp – some 10 km (6 miles) away from its current position.

Source: universetoday.com

The Future is Here: Roboy the Robotic Child!

roboy_splashThe field of robotics has been heated up in recent years. With autonomous killing machines being developed by the USAF, mind-controlled prosthesis for the disabled, juggling robots by Disney, a headless Kenshiro Robot and even 3D printable android, it seems like only a matter of time before Asimov’s Three Laws will need to be applied. Either that, or we might have a Robopocalypse on our hands.

But when you see this latest project in robotics, you might find it hard to imagine an apocalyptic scenario resulting. Forget Terminator, this seems more like something from the realm of Pinocchio or AI. That’s the feeling I get from Roboy, a concept that began back in May of 2012 when the University of Zurich’s Artificial Intelligence Lab committed to creating a fully humanoid robot by March of 2013.

For those doing the math, yes, that is roughly nine months. As if his size and proposed aesthetics weren’t enough, the creators even committed to a timeline that mirrored the time it takes to birth and actual child. And just to complete the illusion, they hope to cover the finished product in a soft, artificial skin. Talk about infanto-centric (assuming that’s even a word)!

But of course, the real breakthrough of Roboy is in the design itself, which borrows from the Kenshiro humanoid and the earlier Ecce model that both rely on artificial muscles to move. At this point, the robot is near completion and should be released next month during the Robots on Tour event in Zurich, Switzerland, providing everything arrives on schedule. At the moment, the long-term purpose of Roboy is to act as a prototype for service robots that will help elderly people remain independent for as long as possible.

I smell another movie reference there, one involving and old man and his friendly robot side-kick. Can you guess which one I am referring to here? Correct, it’s Robot and Frank! And with all the developments in robots happening right now, I’d say we need to do our homework and see all these movies, and reread Asimov’s Robot series while were at it!

And while you’re doing that, be sure to check out this video of the Roboy’s design in action:


Source: news.cnet.com, ailab.ifi.uzh.ch

The Future is Here: The Kenshiro Muscle-bot

kenshiroIt may seem like someone at Tokyo University drank their breakfast. I mean really, a robot without a head? How is supposed to mimic our facial expressions and creep us out with its glowing red eyes? But when you consider the purpose behind the Kenshiro muscle-bot, you begin to see the rather important method behind the design.

In recent years, various robotics companies have been able to create machines that mimic the animal kingdom – from hummingbirds, to turtles and even squirrels. However, few have managed to tackle the realm of human movement, and shown truly positive results. Hence the purpose of Kenshiro, human-like musculoskeletal robot that was revealed at the Humanoids conference back in December.

For years, the University has been toying with the design for a bio-inspired robot, adding more muscles and more motors with each new design. Standing at 158 centimeters and weighing in at 50 kilograms, Kenshiro basically mimics the body of the average Japanese 12-year-old male. And with 160 pulley-like “muscles” – 50 in the legs, 76 in the trunk, 12 in the shoulder, and 22 in the neck –  the robot mirrors almost all the major muscles in a human and has the most muscles of any other bio-inspired humanoid out there.

And with all the progress being made in developing a fully-functional autonomous machine mind (see Google Neural Net), not to mention a face that can mimic human expressions (see the FACE), it may just be a matter of time before we need to start thinking about applying Asimov’s Three Laws of Robotics. Don’t want a Robopocalypse on our hands!


Source:
spectrum.ieee.org

3D Printed Androids, Embryonic Stem Cells, and Lunar Housing

Alpha Moon Base at http://www.smallartworks.ca
Alpha Moon Base at http://www.smallartworks.ca

It’s no secret that in recent years, the technology behind 3D printing has been growing by leaps and bounds, and igniting a lot of imaginations in the process. And it seems that with every passing day, new possibilities are emerging, both real and speculative. Some are interesting, some are frightening, and some are just downright mind-blowing. Consider this small sampling of what’s emerged most recently and decide for yourself…

First off, it now seems that there is a design for an android that you can download, print and assemble in the comfort of your home – assuming you have access to a 3D printer. Designer Gael Langevin, who calls his project InMoov, has spent the last year perfecting the concept for a voice-controlled android that can be constructed from parts generated by a 3D printer. And not only that, he has made the entire project freely available via open source so that any DIY’er can print it on their own.

Starting with the android’s right hand, Langevin’s idea quickly took off and morphed into a the full-body concept that is now available. Designing the bot with Blender software and printing it on a 3D Touch using ABS plastic as the material, the end product is a fully animated machine that responds to voice control and can “see” and hold objects. And as you can see from the video below, it looks quite anthropomorphic:

Then came the announcement of something even more radical which also sounds like it might be ripped from the pages of a science fiction novel. Just yesterday, a team of researchers at Heriot-Watt University in Scotland announced that they used a new printing technique to deposit live stem cells onto a surface in a specific pattern. This is a step in the direction of using stem cells as an “ink” to fashion artificial organs from a 3D printer, which is their ultimate goal.

3dstemcellsThe process involves suspending the cells in a “bio-ink,” which they were then able to squeeze out as tiny droplets in a variety of shapes and sizes. To produce clumps of cells, they printed out the cells first and then overlaid those with cell-free bio-ink, forming spheroids, which the cells began grouping together inside. Using this process, they were able to create entire cultures of tissue which – depending on the size of the spheroids – could be morphed into specific types of tissue.

In short, this technique could one day be used to print out artificial tissues, such as skin, muscles and organs, that behave like the real thing. It could even serve to limit animal testing for new drug compounds, allowing them to be tested on artificially-generated human tissue. According to Jason King, business development manager at Roslin Cellab and one of the research partners: “In the longer term, [it could] provide organs for transplant on demand, without the need for donation and without the problems of immune suppression and potential organ rejection.”

ESA_moonbaseAnd last in the lineup is perhaps the most profound use proposed for 3D printing yet. According to the European Space Agency, this relatively new technology could turn moon dust into moon housing. You read that right! It seems that a London-based design firm named Foster+Partners is planning to collaborate with the European Space Agency to build structures on the Moon using the regolith from the surface.

The process is twofold: in the first step, the inflatable scaffolding would be manufactured on Earth and then transported to the Moon. Once there, a durable shell composed of regolith and constructed by robotically-driven 3D printers would be laid overtop to complete the structures. The scheme would not only take advantage of raw materials already being present on the lunar surface, but offers a highly scalable and efficient model for construction.

3dmoonbaseShould the plan be put into action, a research expedition or colony would first be established in the southern polar regions of the Moon where sunlight is constant. From there, the scaffolding and components of the printing “foundry” would be shuttled to the moon where they would then be assembled and put to work. Each house, once complete, would be capable of accommodating four people, with the possibility of expansion should the need arise. For now, the plan is still in the R&D phase, with the company looking to create a smaller version using artificial regolith in a vacuum chamber.

Impressed yet? I know I am! And it seems like only yesterday I was feeling disillusioned with the technology thanks to the people at an organization – that shall remain nameless – who wanted to print out “Wiki-weapon” versions of the AR-15, despite the fact that it was this very weapon that was used by the gunman who murdered several small children in the town of Newton, Connecticut before turning the weapon on himself.

Yes, knowing that this technology could be creating life-saving organs, helpful androids and Lunar housing goes a long way to restoring my faith in humanity and its commitment to technological progress. I guess that’s how technology works isn’t it, especially in this day and age. You don’t like what it’s being used for, wait five minutes!

Source: IO9.com, ESA.int, Popular Science.com, Foster and Partners.com

Criminalizing Transhuman Soldiers

biosoldiersIt seems to be the trend these days. You take a predictions that was once the domain of science fiction and treat it as impending science fact. Then you recommend that before it comes to pass, we pre-emptively create some kind of legal framework or organization to deal with it once it does. Thus far, technologies which are being realized have been addressed – such as autonomous drones – but more and more, concepts and technologies which could be real any day now are making the cut.

It all began last year when the organization known as Human Rights Watch and Harvard University teamed up to release a report calling for the ban of “killer robots”. It was soon followed when the University of Cambridge announced the creation of the Centre for the Study of Existential Risk (CSER) to investigate developments in AI, biotechnology, and nanotechnology and determine if they posed a risk.

X-47BAnd most recently, just as the new year began, a report funded by the Greenwall Foundation examined the legal and ethical implications of using biologically enhanced humans on the battlefield. This report was filed in part due to advances being made in biotechnology and cybernetics, but also because of the ongoing and acknowledged efforts by the Pentagon and DARPA to develop super-soldiers.

The report, entitled “Enhanced Warfighters: Risks, Ethics, and Policy”, was written by Keith Abney, Patrick Lin and Maxwell Mehlman of California Polytechnic State University.  The group, which investigates ethical and legal issues as they pertain to the military’s effort to enhance human warfighters, received funding from the Greenwall Foundation, an organization that specializes in biomedicine and bioethics.

In a recent interview, Abney expressed the purpose of the report, emphasizing how pre-emptive measures are necessary before a trend gets out of hand:

“Too often, our society falls prey to a ‘first generation’ problem — we wait until something terrible has happened, and then hastily draw up some ill-conceived plan to fix things after the fact, often with noxious unintended consequences. As an educator, my primary role here is not to agitate for any particular political solution, but to help people think through the difficult ethical and policy issues this emerging technology will bring, preferably before something horrible happens.”

US_Army_powered_armorWhat’s more, he illustrated how measures are necessary now since projects are well-underway to develop super soldiers. These include powered exoskeletons to increase human strength and endurance. These include devices like Lockheed Martin’s HULC, Raytheon’s XOS, UC Berkeley’s BLEEX, and other projects.

In addition, DARPA has numerous projects on the books designed to enhance a soldiers abilities with cybernetics and biotech. These include VR contact lenses, basic lenses that enhance normal vision by allowing a wearer to view virtual and augmented reality images without a headset of glasses. There’s also their Cognitive Technology Threat Warning System (CT2WS), which is a computer-assisted visual aid that instantly identifies threats by augmenting their visual faculties.

CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), quality = 90And in the cognitive realm, there are such programs as Human Assisted Neural Devices (HAND) that seeks to strengthen and restore memories and the Peak Soldier Performance (PSP) program that will  boosthuman endurance, both physical and cognitive. But of course, since post-traumtic stress disorder is a major problem, DARPA is also busy at work creating drugs and treatments that can erase memories, something which they hope will give mentally-scarred soldiers a new lease on life (and military service!)

And of course, the US is hardly alone in this regard. Every industrialized nation in the world, from the EU to East Asia, is involved in some form of Future Soldier or enhanced soldier program. And with nations like China and Russia catching up in several key areas – i.e. stealth, unmanned aerial vehicles and aeronautics – the race is on to create a soldier program that will ensure one nation has the edge.

bionic_handsBut of course, as Abney himself points out, the issue of “enhancement” is a rather subjective term. For example, medical advancements are being made all the time that seek to address disabilities and disorders and also fall into the category of “enhancement”. Such ambiguities need to be ironed out before any legal framework can be devised, hence Abney and his associates came up with the following definition:

“In the end, we argued that the best definition of an enhancement is that it’s ‘a medical or biological intervention to the body designed to improve performance, appearance, or capability besides what is necessary to achieve, sustain or restore health.”

Working from this starting point, Abney and his colleagues made the case in their report that the risk such enhancements pose over and above what is required for normal health helps explain their need for special moral consideration.

These include, but are not limited to, the issue of consent, whether or not a soldier voluntary submits to enhancement. Second, there is the issue of long-term effects and whether or not a soldier is made aware of them. Third, there is the issue of what will happen with these people if and when they retire from the services and attempt to reintegrate into normal society.

It’s complicated, and if it’s something the powers that be are determined to do, then they need to be addressed before they become a going concern. Last thing we need is a whole bunch of enhanced soldiers wandering around the countryside unable to turn off their augmented killer instincts and super-human strength. Or, at the very least, it would be good to know we have some kind of procedure in place in case they do!

What do you think of when you hear the word "super soldier"? Yeah, me too!
What do you think of when you hear the word “super soldier”? Yeah, me too!

Source: IO9.com

Controlling Epilepsy with Lasers

optogenetics-640x353For over a century, scientists have sought to learn more about epilepsy, the most common form of seizure activity in humans. Basically, these seizures are what happen when neurons misfire in response to sudden exposure to light. Arising in discrete regions on either pole of the brain, this neurological disorder effects many people worldwide and can have a drastic impact on their lives. Luckily, it seems that researchers may finally have a way to predict the seizures and even eliminate them  altogether.

It’s called optogenics: the science of using genetically modified viruses to insert light-responsive channels into the neurons and then following that up with the use of lasers to reduce and even eliminate TLE, or temporal lobe epilepsy. And thanks to ongoing research, there might just be a way to both predict and shut down these episodes of unwanted neurological activity just as they begin. And ironically, its all through the use of targeted laser light.

Mouse-HippocampusThe breakthrough came in a recent study by Nature Communications, researchers were able to trigger seizures in mice by treating the hippocampus section of their brains (the part involved in seizure activity). It began with the use of an acid named kainate that is derived from seaweed, which in turn left them susceptible to spontaneously generated seizure activity. Then, through the use of a series of implanted EEG electrodes, the researchers were able to detect signs that seizures were beginning and then shut them off with light.

Naturally, there are concerns about adapting the technique to humans. Not only were the mice specifically engineered for the study, there is also the issue of achieving full optical stimulation in human subjects. To address these issues, a number of solutions are in the works. For example, biocompatible polymer electrodes have been designed to ensure that the genetically-modified virus can be delivered properly to the human brain. In addition, a number of key developers have been working on compact devices that contain hundreds of discrete delivery electrodes that ought to provide the requisite neurological stimulation.

neurozeneIt is research, and it’s ongoing. But the results are encouraging and with ongoing development to adapt it to humans, anti-seizure medical devices are expected to be exploding in the near future. Much like the tiny electrodes used to stimulate brain activity and recollection in a simian, we could be looking at the prototype for a new type of brain implants that addresses and eliminates neurological disorders.

Source: Extremetech.com

In Remembrance of Columbia

The STS-107 crew includes, from the left, Mission Specialist David Brown, Commander Rick Husband, Mission Specialists Laurel Clark, Kalpana Chawla and Michael Anderson, Pilot William McCool and Payload Specialist Ilan Ramon. (NASA photo)
The STS-107 crew includes, from the left, Mission Specialist David Brown, Commander Rick Husband, Mission Specialists Laurel Clark, Kalpana Chawla and Michael Anderson, Pilot William McCool and Payload Specialist Ilan Ramon. (NASA photo)

Just two days ago, the tenth anniversary of the shuttle Columbia disaster came to pass. On that day, the pilots who lost their lives, as well as those who died on the Challenger and Apollo 1 missions, were commemorated at a special wreath-laying ceremony at the Arlington National Cemetery in Virginia. It is a somber day, when people all over the world come together to commemorate those brave souls who died in the name of advancing exploration.

The disaster took place on Feb. 1st 2003, roughly sixteen days after the shuttle departed from Earth to conduct microgravity experiments. During re-entry, contact was lost with the shuttle as the orbiter suffered a catastrophic failure due to a breach that had opened in one of the shuttle’s wings. This had occurred during launch when a piece of foam fell from the external tank during launch.

columbia_arlingtonThe seven person crew of the STS-107 Columbia, which included Rick D. Husband, William C. McCool, David Brown, Laurel Blair Salton Clark, Michael P. Anderson, Ilan Ramon, and Kalpana Chawla, died just 15 minutes before they were meant to touch down at Kennedy Space Center. Addressing the nation, then-President Bush said, “mankind is led into the darkness beyond our world by the inspiration of discovery and the longing to understand. Our journey into space will go on.”

On Feb. 1st, President Obama and Charles Bolden, Administrator for NASA, also marked the occasion with somber words of remembrance. The former emphasized the ongoing important of space exploration and its inherent risks:

“The exploration of space represents one of the most challenging endeavors we undertake as a Nation. Whether it’s landing a 1-ton rover on Mars, building a space telescope 100 times more powerful than the Hubble, or preparing to send humans beyond the Moon, it’s imperative America continues to lead the world in reaching for the stars while giving us a better understanding of our home planet.”

Bolden expressed similar sentiments, calling to mind other tragedies and drawing attention to the lessons learned from the disaster:

“After the tragedy of Columbia, we not only returned to flight, we established policies and procedures to make our human spaceflight program safer than ever. Exploration will never be without risk, but we continue to work to ensure that when humans travel to space, nothing has been left undone to make them as safe as possible.”

Naturally, I hope he’s right about that. As we embark on an era of renewed exploration – to the Moon, to Mars, and even beyond – there will plenty of risk incurred and only a few people bold and intrepid enough to risk their lives to see it done. Much like veterans who died in the name of peace, we should never forget those explorers who died in the name of advancing humanity’s knowledge, awareness, and understanding of the universe.

Rest In Peace you brave souls!

columbia_memorial

Sources: Universetoday.com, history.nasa.gov, nasa.gov

Iran Launches Monkey Into Space (Apparently)

iran_rocketIn spite of years being under a trade embargo, Iran claims to be making some rather interesting breakthroughs. In addition to drones, long range missiles and stealth aircraft, they now claim to have sent a primate into space. According to the state news network, the successful flight involved a relatively small rocket that went straight up and down, and is a “prelude to sending humans.” Oh, and the monkey arrived safe and sound.

Whereas some defense analysts in the US and other nations worry that this was a demonstration of potential military might, others see it in different terms. For example, Jonathan McDowell – a Harvard astronomer who tracks rocket launches and space activity – claims that the exercise was merely a step towards Iran’s stated goal of developing rockets that could send human astronauts into space, a goal Tehran has repeated publicly for more than a year.

Alive, but not comfortable!
Alive, but not comfortable!

“It doesn’t demonstrate any militarily significant technology,” he said. “This is a tiny old rocket, and what’s on top is useful only for doing astronaut stuff.” Charles P. Vick, an expert on Iranian rockets at GlobalSecurity.org, went farther, stating that the report may have been a fabrication, seeing as how Iran tried and failed to perform the same launch operation back in 2011.
Naturally, there was also the propaganda value of the feet. James E. Oberg, a former NASA engineer and author of a dozen books on human spaceflight, claim that “to a large degree, it’s a fig leaf.” Apparently, such peaceful flights could take global attention off the nation’s military feats and ambitions, comparable to what North Korea does with much of its research and development programs.

In any case, the reportedly successful launch of the Kavoshgar-class rocket – which went by the name of Pishgam (trans: Pioneer) –  came amidst announcements by Iranian sources that stated they were developing a space capsule meant to hold human astronauts. “It’s based on Chinese technology,” Mr. Vick said, adding that Iran had nearly completed a large new launching pad big enough for powerful rockets that could loft warheads, satellites or people into space.

In short, we can expect little in the way of clarity and plenty in the way of worrying from western analysts over this latest development. And of course, as usual, the monkey always get forgotten in the mix! One thing that was not reported on was the brave little astronauts name. After all we’ve put them through for the sake of advances space travel, don’t the space monkeys deserve the same kind credit as human astronauts? Hell, even Russia put Laika on a commemorative stamp!

laika-stampSee? Guess you got to die if you’re an animal and want some recognition around here! Rest in peace Laika! Click on the links below to read more:

Source: The New York Times.com, Universtoday.com

Should We Be Afraid? A List for 2013

emerg_techIn a recent study, the John J. Reilly Center at University of Notre Dame published a rather list of possible threats that could be seen in the new year. The study, which was called “Emerging Ethical Dilemmas and Policy Issues in Science and Technology” sought to address all the likely threats people might face as a result of all developments and changes made of late, particularly in the fields of medical research, autonomous machines, 3D printing, Climate Change and enhancements.

The list contained eleven articles, presented in random order so people can assess what they think is the most important and vote accordingly. And of course, each one was detailed and sourced so as to ensure people understood the nature of the issue and where the information was obtained. They included:

1. Personalized Medicine:
dna_selfassemblyWithin the last ten years, the creation of fast, low-cost genetic sequencing has given the public direct access to genome sequencing and analysis, with little or no guidance from physicians or genetic counselors on how to process the information. Genetic testing may result in prevention and early detection of diseases and conditions, but may also create a new set of moral, legal, ethical, and policy issues surrounding the use of these tests. These include equal access, privacy, terms of use, accuracy, and the possibility of an age of eugenics.

2. Hacking medical devices:
pacemakerThough no reported incidents have taken place (yet), there is concern that wireless medical devices could prove vulnerable to hacking. The US Government Accountability Office recently released a report warning of this while Barnaby Jack – a hacker and director of embedded device security at IOActive Inc. – demonstrated the vulnerability of a pacemaker by breaching the security of the wireless device from his laptop and reprogramming it to deliver an 830-volt shock. Because many devices are programmed to allow doctors easy access in case reprogramming is necessary in an emergency, the design of many of these devices is not geared toward security.

3. Driverless zipcars:
googlecarIn three states – Nevada, Florida, and California – it is now legal for Google to operate its driverless cars. A human in the vehicle is still required, but not at the controls. Google also plans to marry this idea to the zipcar, fleets of automobiles shared by a group of users on an as-needed basis and sharing in costs. These fully automated zipcars will change the way people travel but also the entire urban/suburban landscape. And once it gets going, ethical questions surrounding access, oversight, legality and safety are naturally likely to emerge.

4. 3-D Printing:
AR-153D printing has astounded many scientists and researchers thanks to the sheer number of possibilities it has created for manufacturing. At the same time, there is concern that some usages might be unethical, illegal, and just plain dangerous. Take for example, recent effort by groups such as Distributed Defense, a group intent on using 3D printers to create “Wiki-weapons”, or the possibility that DNA assembling and bioprinting could yield infectious or dangerous agents.

5. Adaptation to Climate Change:
climatewarsThe effects of climate change are likely to be felt differently by different people’s around the world. Geography plays a role in susceptibility, but a nation’s respective level of development is also intrinsic to how its citizens are likely to adapt. What’s more, we need to address how we intend to manage and manipulate wild species and nature in order to preserve biodiversity.This warrants an ethical discussion, not to mention suggestions of how we will address it when it comes.

6. Counterfeit Pharmaceuticals:
Syringe___Spritze___by_F4U_DraconiXIn developing nations, where life saving drugs are most needed, low-quality and counterfeit pharmaceuticals are extremely common. Detecting such drugs requires the use of expensive equipment which is often unavailable, and expanding trade in pharmaceuticals is giving rise to the need to establish legal measures to combat foreign markets being flooded with cheap or ineffective knock-offs.

7. Autonomous Systems:
X-47BWar machines and other robotic systems are evolving to the point that they can do away with human controllers or oversight. In the coming decades, machines that can perform surgery, carry out airstrikes, diffuse bombs and even conduct research and development are likely to be created, giving rise to a myriad of ethical, safety and existential issues. Debate needs to be fostered on how this will effect us and what steps should be taken to ensure that the outcome is foreseeable and controllable.

8. Human-animal hybrids:
human animal hybrid
Is interspecies research the next frontier in understanding humanity and curing disease, or a slippery slope, rife with ethical dilemmas, toward creating new species? So far, scientists have kept experimentation with human-animal hybrids on the cellular level and have recieved support for their research goals. But to some, even modest experiments involving animal embryos and human stem cells are ethical violation. An examination of the long-term goals and potential consequences is arguably needed.

9. Wireless technology:
vortex-radio-waves-348x196Mobile devices, PDAs and wireless connectivity are having a profound effect in developed nations, with the rate of data usage doubling on an annual basis. As a result, telecommunications and government agencies are under intense pressure to regulate the radio frequency spectrum. The very way government and society does business, communicates, and conducts its most critical missions is changing rapidly. As such, a policy conversation is needed about how to make the most effective use of the precious radio spectrum, and to close the digital access divide for underdeveloped populations.

10. Data collection/privacy:
privacy1With all the data that is being transmitted on a daily basis, the issue of privacy is a major concern that is growing all the time. Considering the amount of personal information a person gives simply to participate in a social network, establish an email account, or install software to their computer, it is no surprise that hacking and identity theft are also major conerns. And now that data storage, microprocessors and cloud computing have become inexpensive and so widespread, a discussion on what kinds of information gathering and how quickly a person should be willing to surrender details about their life needs to be had.

11. Human enhancements:
transhumanismA tremendous amount of progress has been made in recent decades when it comes to prosthetic, neurological, pharmaceutical and therapeutic devices and methods. Naturally, there is warranted concern that progress in these fields will reach past addressing disabilities and restorative measures and venture into the realm of pure enhancement. With the line between biological and artificial being blurred, many are concerned that we may very well be entering into an era where the two are indistinguishable, and where cybernetic, biotechnological and other enhancements lead to a new form of competition where people must alter their bodies in order to maintain their jobs or avoid behind left behind.

Feel scared yet? Well you shouldn’t. The issue here is about remaining informed about possible threats, likely scenarios, and how we as people can address and deal with them now and later. If there’s one thing we should always keep in mind, it is that the future is always in the process of formation. What we do at any given time controls the shape of it and together we are always deciding what kind of world we want to live in. Things only change because all of us, either through action or inaction, allow them to. And if we want things to go a certain way, we need to be prepared to learn all we can about the causes, consequences, and likely outcomes of every scenario.

To view the whole report, follow the link below. And to vote on which issue you think is the most important, click here.

Source: reilly.nd.edu