News tagged with analog signals

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Search results for analog signals

Microbes help mothers protect kids from allergies

Medicine & Health / Research

9 hours ago | not rated yet | 1

A pregnant woman's exposure to microbes may protect her child from developing allergies later in life. Researchers in Marburg, Germany find that exposure to environmental bacteria triggers a mild inflammatory response in ...

Space technology optimises windmill efficiency

Technology / Engineering

9 hours ago | 3 / 5 (2) | 0

(PhysOrg.com) -- A French start-up company from ESA's Business Incubation Centre in the Netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 ...

Eureqa, the robot scientist (w/ Video)

Technology / Computer Sciences

10 hours ago | 5 / 5 (9) | 1

(PhysOrg.com) -- A new program, Eureqa, takes raw data and formulates scientific laws to suit, and it is available by free download to all scientists.

Researchers show brain waves can 'write' on a computer in early tests

Medicine & Health / Research

16 hours ago | 4.9 / 5 (13) | 4

Neuroscientists at the Mayo Clinic campus in Jacksonville, Fla., have demonstrated how brain waves can be used to type alphanumerical characters on a computer screen. By merely focusing on the "q" in a matrix of letters, ...

Appetite, consumption controlled by clockwork genes at cross-purposes in flies

Biology / Biotechnology

Dec 06, 2009 | not rated yet | 0

One of the pioneers in research on sleep:wake circadian genes, Amita Sehgal, Ph.D., has discovered that fruit flies' appetite and consumption are controlled by two rival sets of clocks, one in neurons and the other in the ...

Fruit fly neuron can reprogram itself after injury

Medicine & Health / Neuroscience

Dec 06, 2009 | 5 / 5 (3) | 0

Studies with fruit flies have shown that the specialized nerve cells called neurons can rebuild themselves after injury.

Gift Guide: Tech gadgets can boost your workouts

Electronics / Consumer & Gadgets

Dec 05, 2009 | 1.3 / 5 (3) | 0

(AP) -- In simpler times, maintaining good health was a matter of joining a gym or lacing up running shoes for a loop in the park. At most, you'd buy a watch with a digital display so you could time your laps.

Are angry women more like men?

Medicine & Health / Psychology & Psychiatry

Dec 04, 2009 | 4.2 / 5 (12) | 4

"Why is it that men can be bastards and women must wear pearls and smile?" wrote author Lynn Hecht Schafran. The answer, according to an article in the Journal of Vision, may lie in our interpretation of facial expressions.