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This wireless device can measure walking speed with ease

This wireless device can measure walking speed with ease

The new device called "WiGait" could help reveal a wealth of important health information, particularly for the elderly by measuring the emerging vital sign.

Physicists challenge Einstein's view on speed of light

Physicists challenge Einstein's view on speed of light

One of greatest scientists ever, Albert Einstein belived that the speed of light was constant in a vacuum. 

Scientists record heat moving through materials at speed of sound

 Providing unprecedented insight into roles played by individual atomic and nano-scale features, researchers have recorded the first-ever videos showing how heat moves through materials at the nano-scale travelling at the speed of sound.

Irregular heart rhythm leads to poor physical performance

 Older adults who develop irregular heartbeat are likely to have more age-related declines in walking speed, strength, balance and other aspects of physical performance, new research has found.

Betrayals forced early humans to spread across the world

Penny Spikins from the University of York in the UK said that the speed and character of human dispersals changed significantly around 100,000 years ago.

Are you running the right way?

 If you think that running is the easiest way of maintaining good health, then you might be wrong as there are multiple technicalities that one should keep in mind while running, otherwise one can face adverse effects.

By 2013, computers will be 1000 times faster

Get ready for the next-generation computers and smartphones that are up to 1,000 times faster than the systems you use today.

Discovery can double submarine speeds

Drag resistance on hot bodies moving through liquid can be drastically reduced by up to 85%.

A battery-powered car that can speed up to 155mph, travel 186 miles!

German carmaker Artega has unveiled SE, which will give drivers ultimate green sports car experience.

Novel method to speed up output of aircraft engines

Complex-shaped components in aircraft engines can be produced quickly and at a reasonable price using selective laser melting, a new study says.