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When the company behind the gesture technology in the Kinect came to CES a year ago to show how its 3D sensors can enable people to control their TVs with simple gestures, its execs talked about how their sensors eventually would be embedded in mobile devices, opening up a range of possible applications. PrimeSense's new 3D sensor, called Capri, is 10 times smaller than its current sensor and, according to the company, the smallest in the world. The design, says PrimeSense, allows for improved capabilities that it says will soon find its way into PCs, tablets, laptops, phones, various robots, and much more.

This is circuitry with a real twist that's able to monitor and deliver electrical impulses into living tissue. Elastic electronics are made of tiny, wavy silicon structures containing circuits that are thinner than a human hair, and bend and stretch with the body. "As the skin moves and deforms, the circuit can follow those deformations in a completely noninvasive way," says Rogers. He hopes elastic electronics will open a door to a whole range of what he calls "bio-integrated" medical devices.

What if every scientist could share their data as easily as they tweet about their lunch? Michael Nielsen calls for scientists to embrace new tools for collaboration that will enable discoveries to happen at the speed of Twitter. A physicist turned writer, Michael Nielsen believes online communication and collaboration tools are revolutionizing the way we make scientific discoveries.

Jay Silver and Eric Rosenbaum, both 32, were looking for a way of turning everyday objects into touchpads. They have developed a kit called MakeyMakey, that can turn fruit, animals and even humans into keyboards. Mr Rosenbaum told the BBC the idea behind the kit was to enable people to "see the world around them as a construction kit."

" Brain cells talk to each other in a variety of tones. Sometimes they speak loudly but other times struggle to be heard. For many years scientists have asked why and how brain cells change tones so frequently. Today National Institutes of Health researchers showed that brief bursts of chemical energy coming from rapidly moving power plants, called mitochondria, may tune brain cell communication."

The first online 3-D interactive search tool of the human body was released today.  It allows a user to view and navigate the human anatomy, male or female, down to the finest detail-from the muscles and deep muscles to the nerves, arteries, vessels, and bones. This new tool, called BodyMaps, was developed by Healthline Networks, a company that provides medical information to consumers online, and GE Healthyimagination, a Web-based platform that shares and promotes projects that focus on consumer health, such as apps or healthy how-to videos.

A potentially amazing way to explore the human body Scientists in Switzerland have developed a novel way to monitor a neuron's electrical activity by bathing it in laser light. The technique, called holographic microscopy, doesn't require the invasive electrodes or dyes typically used to measure cell activity. Researchers say the approach could be used to rapidly screen new drugs designed to protect brain cells.

Fascinating insight into the findings of research into the human microbiome.  the idea that microbes can both hurt and heal us. that future medicine will work on improving the ratio of microbes instead of wiping them out completely. 

Lee cronin talks about creating life from inorganic chemistry or dead stuff as he calls it

The last 10 years have been called the era of Web 2.0, a term used to describe a new type of online experience, wherein a user could be both author and audience. That decade, said SCVNGR CEO Seth Priebatsch today in his opening keynote at the SXSW conference, was the decade of social. That decade, however, has been won, said Priebatsch. Facebook has come away as the clear leader and now, a new decade is upon us - the decade of games. These are not children's games, however. These are games that could change the world.