Lifeboat Foundation

British biomedical engineers have developed a new generation of intelligent prosthetic limbs that allows the wearer to reach for objects automatically, without thinking — just like a real hand.

The hand’s camera takes a picture of the object in front of it, assesses its shape and size, picks the most appropriate grasp, and triggers a series of movements in the hand — all within milliseconds.

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University of Nottingham researchers created an AI system that scanned routine medical data to predict which patients would have strokes or heart attacks within 10 years. The AI system beat the standard method of prediction, correctly making calls in 355 more cases than traditional means. Predicting cardiovascular events like strokes and heart attacks is a notoriously challenging task. In fact, the researchers note in their recent paper that around half of all strokes and heart attacks occur in patients who were never identified as being “at risk.”

The records included a decade of health outcomes, lab data, drug information, hospital records, and demographic information. The team identified the distinguishing characteristics of patients who experienced strokes and heart attacks using 75 percent of the records. They then tested their models against the standard guidelines using the remaining 25 percent of the records. The standard guidelines scored 0.728 out of 1.0, with the latter signifying 100 percent accuracy. The machine models scored between 0.745 to 0.764, with the neural network making 355 more accurate predictions than the standard guidelines, therefore earning the best score. Had those predictions been made in real time, the patients could have been provided with preventative care.

Continue reading “Confirmed: AI Can Predict Heart Attacks and Strokes More Accurately Than Doctors” »

This scares me…

Who says that cartoons are for kids?

Artificial intelligence (AI) kicks off the Microsoft Story Labs animated “Explanimators” series about big, important, cutting-edge areas of technology that remain mysterious (if not just plain confusing) to people who don’t have an engineering or computer science degree.

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A robotic claw, one of several innovative tools developed at JPL for exploring icy, ocean worlds like Europa.

Credits: NASA/JPL-Caltech

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Robots may soon be more sensitive than humans—at least when it comes to their skin. Researchers from Glasgow University have developed a type of artificial skin that is more sensitive than our own. Just add this to all the ways robots are taking over the world.

Related: A Robot Performed Soft-Tissue Surgery By Itself

Orchard owners say they need automation because seasonal farm labor is getting harder to come by.

Over the past five days, the TED2017 conference has explored the theme “The Future You.” This has spanned an incredible number of ideas on a huge array of topics. Below, a tour through some of the key themes that emerged — through the week and in the double-stuffed session of day 5.

All eyes on AI. How will artificial intelligence reshape our world? TED2017 brought many answers. The conference kicked off with a dance between a robot and human, followed by chess grandmaster Garry Kasparov’s call to add human purpose and passion to intelligent machines’ ability to calculate and parse. Then, in a session called “Our Robotic Overlords,” Noriko Arai showed the secrets of an AI that can pass a college entrance exam, Joseph Redmon revealed an algorithm (called YOLO) that lets AI identify objects accurately, Stuart Russell outlined a plan for aligning AI values with our own, and Radhika Nagpal imagined AI based on the collective intelligence of schools of fish. Later on, Martin Ford warned that, with AI mastering the ability to learn, humans are headed toward a future without work — which will require radical adjustments in society. And Robin Hanson brought us to a trippy possible future where “ems,” emulations or uploaded human minds, run the world.

The need to erase the boundary between ‘me’ and ‘us.’ Some cultures worship many gods, others one. Us? We worship the self, said Rabbi Lord Jonathan Sacks — we think in terms of self-realization and partake in “that newest religious ritual: the selfie.” Sacks challenged us to replace the word ‘self’ with the word ‘other’ and see what happens. “The only people that will save us from ourselves is we.” That thought boomeranged through the week. His Holiness Pope Francis delivered a beautiful message of solidarity: “If there is an ‘us,’ there is a revolution.” Anna Rosling Rönnlund took us to “Dollar Street,” where the world’s poorest people live on the left and the richest on the right. “The person staring back at us from the other side of the world actually looks like you,” she said.

Continue reading “In Case You Missed It: The themes that echoed through TED2017” »

You’ve probably heard about billionaires’ Plan B for when the end of the world comes, much of it centering around property in New Zealand. It’s not exactly a bad plan as far as doomsday prepping goes; buy a nice bunker somewhere in Middle Earth and wait out the chaos in luxury on one of two fairly isolated islands. Now, you may have noticed that front and center for such planning is Silicon Valley billionaire and Trump backer Peter Thiel of the pay-to-sue-Gawker-into-oblivion fame to the public at large, and ultra-libertarian venture capitalist with some crazy ideas about the future to the techies who know him. His backing of seasteading and support for Trump just because he got bored with Obama, are but a warmup to what he really has in mind for the future: immortality as a sentient super-AI.

No, you didn’t read that wrong, and no, this is not hyperbole. In fact, yours truly was once invited to an event where Thiel was a featured speaker after a rather public spat with the president of the Singularity Institute. I did not take up the offer because I had to be in class to learn how to build actual AI systems. And for full disclosure, I was invited to join an advisory board for a group of futurists called The Lifeboat Foundation, but like Groucho Marx, I didn’t want to be involved in a club that would accept someone like me as a member, much less as an advisor based on little more than me being a grad student at the time. So Thiel’s involvement with a group of futurists and an occasional computer scientist who thinks we’re on the verge of something a lot like the plot of Transcendence, is extremely well known in tech.

In fact, the belief that at some point, artificial intelligence and the march of technology will create a singularity that will alter humanity forever, has an alarming number of adherents in Silicon Valley. The face of the Singularity today, Ray Kurzweil, works at Google and runs Singularity University where it’s preached thanks to a multimillion commitment from his employer. And the fact that this belief is so popular in the world’s biggest tech hub isn’t all that surprising if we consider its followers. They’re told that their code and the technology they’re developing is changing the world, or they’re devoted followers of popular science news ready for the incredible future promised to us by the glossy magazines and sci-fi movies to arrive. To be told that by 2035 or 2045 we may become immortal through technology is appealing to say the least, and empowering for those who think they can help.

Continue reading “Why Silicon Valley Can’t ‘Disruptively’ Vote Its Way To Digital Immortality” »