Lifeboat Foundation

Call it an abundance of caution. A Microsoft research project has upgraded the encryption protocol that secures the Web to resist attacks from quantum computers—machines that are expected to have stupendous power but have never been built.

Governments and computing giants like IBM, Microsoft, and Google are working on quantum computers because tapping subtle effects of quantum physics should let them solve in seconds some problems that a conventional machine couldn’t solve in billions of years (see “Microsoft’s Quantum Mechanics”). That might allow breakthroughs in areas such as medicine or energy. But such machines would also be able to easily break the encryption used to secure information online.

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Serendipity has as much a place in science as in love. That’s what Northeastern physicists Swastik Kar and Srinivas Sridhar found during their four-year project to modify graphene, a stronger-than-steel infinitesimally thin lattice of tightly packed carbon atoms. Primarily funded by the Army Research Laboratory and Defense Advanced Research Projects Agency, or DARPA, the researchers were charged with imbuing the decade-old material with thermal sensitivity for use in infrared imaging devices such as night-vision goggles for the military.

What they unearthed, published Friday in the journal Science Advances, was so much more: an entirely new material spun out of boron, nitrogen, carbon, and oxygen that shows evidence of magnetic, optical, and electrical properties as well as DARPA’s sought-after thermal ones. Its potential applications run the gamut: from 20-megapixel arrays for cellphone cameras to photo detectors to atomically thin transistors that when multiplied by the billions could fuel computers.

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Fun article with lots of AI thoughts in it:

The future is here — and a little scary.

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Concerns about the future of artificial intelligence (AI) have recently gained coverage thanks to pioneers like Hawking, Gates, and Musk, though certainly others have been peering down that rabbit hole for some time. While we certainly need to keep our eyes on the far-reaching, it behooves us to take a closer look at the social issues that are right under our noses.

The question of artificial intelligence transforming industry is not a question of when — it’s already happening — but rather of how automation is creeping in and impacting some of the biggest influencers in the economic sphere i.e. transportation, healthcare, and others, some of which may surprise you.

I recently discussed these near-at-hand social implications and ambiguities with Steve Omohundro, CEO and founder of Possibility Research.

Social Implications of AI

In the words of Mr. Omohundro, we’re “on the verge of major transformation” in myriad ways. Consider near-term economics. McKinsey&Company have estimated that the presence of AI automation could impact the economy by $10 to $25 trillion in the next 10 years. Gartner, an information technology research group, estimates that 1/3 of all jobs will be relegated to the world of AI by 2025.

Continue reading “Dr. Steve Omohundro and the Implications of A.I. in the Future of Industry” »

Intel and Micron Technology on Tuesday unveiled what they touted as a new kind of memory chip that could “revolutionize” computing devices, services and applications.

Intel and Micron have a new way to store data that they say is denser, tougher, and faster than the competition, and it’s already starting production. In a live keynote today, the companies announced 3D Xpoint, a new category of non-volatile memory that claims to be 1,000 times faster than the NAND architecture underlying most flash memory cards and solid state drives. The new architecture does without transistors entirely, relying on a bulk material property change to switch bits from a low-resistance to a high-resistance state. From there, memory cells are layered in an intricate three-dimensional checkerboard pattern that Intel researchers say is 10 times denser than conventional memory.

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“The practical needs of both students and employers have given rise to a whole category of computer science education under the aegis of schools that aren’t colleges at all. These ‘code schools’ are aimed at eschewing theory and giving students practical skills in a short amount of time.” Read more

Engineers and physicists have discovered a property of silicon which could aid the development of faster computers.

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SSDs and other flash memory devices will soon get cheaper and larger thanks to big announcements from Toshiba and Intel. Both companies revealed new “3D NAND” memory chips that are stacked in layers to pack in more data, unlike single-plane chips currently used. Toshiba said that it’s created the world’s first 48-layer NAND, yielding a 16GB chip with boosted speeds and reliability. The Japanese company invented flash memory in the first place and has the smallest NAND cells in the world at 15nm. Toshiba is now giving manufacturers engineering samples, but products using the new chips won’t arrive for another year or so.

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Hosted by the IEEE Geoscience and Remote Sensing Society, the International Geoscience and Remote Sensing Symposium 2015 (IGARSS 2015) will be held from Sunday July 26th through Friday July 31th, 2015 at the Convention Center in Milan, Italy. This is the same town of the EXPO 2015 exhibition, whose topic is “Feeding the planet: energy for life”.

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