712 Results for

radiation

Video

Phones with highest radiation

If you're concerned about cell phone radiation, here are the phones to avoid.

By July 3, 2014

Article

Researchers invent tiny sonic screwdriver

Using an array of loudspeakers, researchers have created swirling vortices of sound that were used to manipulate microscopic particles.

By May 28, 2015

Article

Collision on the black hole superhighway

Astronomers have pieced together Hubble data to observe a collision between knots of matter in the jet of a supermassive black hole for the first time.

By May 29, 2015

Article

Why CNET compiles cell phone radiation charts

The debate over whether mobile phones pose a danger to your health may never be resolved, but CNET will continue to follow the issue.

By June 13, 2014

Article

Could a 'super-Earth' be even more habitable than our own planet?

There's reason to believe that other planets might be better for supporting life as we know it, and they might not even be that far off, cosmically speaking.

By May 20, 2015

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Color-soaked Medusa Nebula glows gorgeously in new image

The Very Large Telescope in Chile provides what may be our best look ever at a stunningly beautiful nebula that defies its namesake.

By May 20, 2015

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Glowing Lunecase feeds on iPhone's electromagnetic radiation

No battery, no problem. Get glowing alerts with the Lunecase, a case powered by electromagnetic energy sent out by your iPhone.

By April 29, 2014

Article

Science now helping to develop better chocolate

Scientists have used X-ray to peer into the sweet brown heart of chocolate to discover what causes it to turn white.

By May 7, 2015

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​Appliance Science Experiments: Mapping your microwave hot spots

Do you want to know how good your microwave is? You can see how many hot spots it has with a few bits of buttered bread, and you can measure the speed of light at the same time. Appliance Science looks at mapping your microwave.

By May 6, 2015

Article

Is NASA one step closer to warp drive?

NASA is reportedly working on technology that could take us to the moon faster than a cross-country flight.

By April 29, 2015