Gamers, citizen science, and protein structures (Video link)

The Foldit approach to protein structure determination and protein design has proved its worth with the solution by citizen scientists in three weeks of an important protein structure that had stumped scientists working on the problem for more than a decade.

Report on Fourth Conference on Artificial General Intelligence published

H+ Magazine has a report by Ben Goertzel on the Fourth Conference on Artificial General Intelligence. … This was the largest AGI conference yet, with more than 200 people attending, and it had a markedly different tone from the prior conferences in the series. A number of participants noted that there was less of an… Continue reading Report on Fourth Conference on Artificial General Intelligence published

Stanford Artificial Intelligence course free online

Enroll by September 20, 2011 for free online Stanford AI course taught by Sebastian Thrun and Peter Norvig

A four-artificial-neuron network from 112 DNA strands

A neural network made from 112 DNA strands organized into four artificial neurons was trained with four pieces of information to answer questions.

Designing protein-protein interactions for advanced nanotechnology

Progress in computational modeling of protein structures and in designing protein interfaces that bind in a desired geometrical orientation prepare the way for designing protein components of molecular machine systems.

Computational circuit built from 74 small DNA molecules (with video)

A biochemical circuit built from 74 small DNA molecules demonstrates an approach that may enable embedded control of molecular devices.

Willow Garage TurtleBot advances open source do-it-yourself robotics

Willow Garage TurtleBot, an open source programmable robot with a 3D vision system, is available to preorder, starting at $500.

Will building humanlike robots promote friendly AI?

David Hanson of Hanson Robotics argues that building humanlike robots will push the boundaries of several scientific and technical disciplines and prevent intelligent machines from becoming dangerous as they achieve true general intelligence.

Time magazine cover article on the Singularity, Ray Kurzweil, AI and nanotechnology

A cover article in Time magazine portrays the Singularity, Ray Kurzweil, AI, life extension, and nanotechnology as “an idea that rewards sober, careful evaluation.”

Making computers more error prone could make them much faster and more powerful

MIT computer scientist Joseph Bates is featured in Business Week as an innovator working to make computers much faster and more powerful by letting the computer make estimates instead of making precise calculations for all steps.

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