Lifeboat Foundation

A series of tests designed to challenge some of the best AI systems in the world has pitted them against the human IQ (Intelligence Quotient) test to find that their intelligence currently sits at the level of a 4-year-old child.

Conducted by a team from the University of Illinois in the US, the tests found that our most advanced AI systems match the average toddler in terms of smartness. When the age was upped to seven, the software programs found themselves well beaten.

The IQ test is just one measure of intelligence, of course, and computers are way ahead of us in some tasks (like the speed of their calculations). What the test tries to do is assess the ability of someone to rationally understand the world around them — it’s in this particular area of self-awareness where software is still some way behind.

Read more

Many researchers find these ideas irresistible. Within the last few years, physicists in seemingly unrelated specialties have converged on this confluence of entanglement, space and wormholes. Scientists who once focused on building error-resistant quantum computers are now pondering whether the universe itself is a vast quantum computer that safely encodes spacetime in an elaborate web of entanglement. “It’s amazing how things have been progressing,” says Van Raamsdonk, of the University of British Columbia in Vancouver.

Physicists have high hopes for where this entanglement-spacetime connection will lead them. General relativity brilliantly describes how spacetime works; this new research may reveal where spacetime comes from and what it looks like at the small scales governed by quantum mechanics. Entanglement could be the secret ingredient that unifies these supposedly incompatible views into a theory of quantum gravity, enabling physicists to understand conditions inside black holes and in the very first moments after the Big Bang.

Read more

1. A heart of foam.
2. Artificial arteries.
3. Brain implants.
4. Robotic hand that can recognize objects by Feel.
5. Upside-Down Rover to explore Europa.

Welcome to #18 Avatar Technology Digest. Again, get ready for exciting news on Technology, Medical Cybernetics and Artificial Intelligence. Thank you for watching us. You are welcome to Subscribe, follow us in social media, leave your comments and join the conversation. And here are the top stories of the last week.

1) A heart of foam could replace your own. Existing artificial hearts have multiple moving parts, which increases the chance of failure, but this new device is just a single piece of material. Researchers inspired by soft robots have built a pumping artificial heart that could one day replace the real deal.
The team of Bioengineers at Cornell University build their robots out of a solid, plastic foam, which naturally has an interconnected network of tubes to let air flow – just as our muscles are permeated by blood vessels. A solid coating of plastic seals everything inside like a skin.

Continue reading “#18 Avatar Technology Digest / Paralyzed Patients Control Comp…” »

A DNA-powered PC may not be on the horizon, but DNA can still compute even if it can’t build a computer.

Read more

Some people might find it enough reason to worry; others, enough reason to be upbeat about what we can achieve in computer science; all await the next chapters in artificial intelligence to see what more a machine can do to mimic human intelligence. We already saw what machines can do in arithmetic, chess and pattern recognition.

MIT Technology Review poses the bigger question: to what extent do these capabilities add up to the equivalent of human intelligence? Shedding some light on AI and humans, a team went ahead to subject an AI system to a standard IQ test given to humans.

Their paper describing their findings has been posted on arXiv. The team is from the University of Illinois at Chicago and an AI research group in Hungary. The AI system which they used is ConceptNet, an open-source project run by the MIT Common Sense Computing Initiative.

Read more

The significant advance, by a team at the University of New South Wales (UNSW) in Sydney appears today in the international journal Nature.

“What we have is a game changer,” said team leader Andrew Dzurak, Scientia Professor and Director of the Australian National Fabrication Facility at UNSW.

“We’ve demonstrated a two-qubit logic gate — the central building block of a quantum computer — and, significantly, done it in silicon. Because we use essentially the same device technology as existing computer chips, we believe it will be much easier to manufacture a full-scale processor chip than for any of the leading designs, which rely on more exotic technologies.

Read more

Computer scientist Ray Kurzweil, founder of the California-based Singularity University, claims that by 2030s humans could be using nanobots to connect our brains to the cloud.

Read more

For decades, researchers have been trying to build a computer that harnesses the enormous potential of quantum mechanics. Now engineers from the University of New South Wales (UNSW) in Australia have overcome the final hurdle, by creating a quantum logic gate in silicon — the same material that today’s computer chips are made from.

The newly developed device allows two quantum bits — or qubits — to communicate and perform calculations together, which is a crucial requirement for quantum computers. Even better, the researchers have also worked out how to scale the technology up to millions of qubits, which means they now have the ability to build the world’s first quantum processor chip and, eventually, the first silicon-based quantum computer.

Continue reading “Australian engineers just built a quantum logic gate in silicon for the first time” »

A Game Changer in Quantum Computing:
The ingredients for superfast computers could be nearly in place. For the first time, researchers have demonstrated that two silicon transistors acting as quantum bits can perform a tiny calculation.

The advance represents the final physical component needed to realise the promise of super-powerful silicon quantum computers, which harness the science of the very small — the strange behaviour of subatomic particles — to solve computing challenges that are beyond the reach of even today’s fastest supercomputers. Potentially transforming fields like encryption and the search for new pharmaceuticals.

Continue reading “A quantum logic gate in silicon built for the for the first time (w/video)” »