Super spider silk opens way to nano medical devices

Scientists in the United States said on Tuesday they had coated spider silk with carbon nanotubes, creating a fibre that is not only super-strong but also conducts electricity.

US panda cub described as healthy and vibrant

The giant panda cub at Washington's National Zoo appears to be in excellent health, zookeepers reported after a 10-minute physical exam Sunday morning.

Dogs yawn more often in response to owners' yawns than strangers

Dogs yawn contagiously when they see a person yawning, and respond more frequently to their owner's yawns than to a stranger's, according to research published August 7 in the open access journal PLOS ONE by Teresa Romero ...

Physical by smartphone becoming real possibility

It's not a "Star Trek" tricorder, but by hooking a variety of gadgets onto a smartphone you could almost get a complete physical - without the paper gown or even a visit to the doctor's office.

Monitoring your vitals with a webcam

You may have used a webcam on your computer to make a video call. Someday that same camera - or one like it - might help doctors monitor your health.

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Heartbeat

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