15/06/2012

Ultralow power high quality EEG system for ambulatory monitoring

Today at the VLSI circuits symposium (June 12-15, Honolulu), Imec presents a complete 700µW 8-channel active-electrode (AE)-based EEG monitoring system. The system, developed in collaboration with Panasonic, delivers ...

Quantum bar magnets in a transparent salt

Scientists have managed to switch on and off the magnetism of a new material using quantum mechanics, making the material a test bed for future quantum devices.

Fast and sensitive flu tracking

A practical means of tracking pandemic flu in the field—using an assay known as RT-SmartAmp—was developed recently by a research team in Japan led by Toshihisa Ishikawa at the RIKEN Omics Science Center, Yokohama. ...

Is it time to return to the Moon?

Humans haven’t set foot on the Moon -- or any other world outside of our own, for that matter -- since Cernan and Schmitt departed the lunar surface on December 14, 1972. That will make 40 years on that date this coming ...

Testing a 40-year old cell membrane theory

European researchers conducted state-of-the-art high-resolution imaging experiments of protein diffusion in artificial cell membranes. Results provided the first experimental evidence of an important theory regarding membrane ...

Global science: U.S. is still in the game

Globalization is a benefit to U.S. scientific achievement, not a threat. That's the conclusion of a new book that weighs the evidence from a number of recent surveys to answer its title question: "Is American Science in Decline?"

Researchers solve Roman Empire historical mystery

In ancient Roman times A.D., Palmyra was the most important point along the trade route linking the east and west, reaching a population of 100 000 inhabitants. But its history has always been shrouded in mystery: What was ...

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