707 Results for

radiation

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

Article

Here's what the Pillars of Creation look like in three dimensions

Data from the Very Large Telescope in Chile suggests that it would be more appropriate to call the Eagle Nebula's famous gas formation the "Pillars of Destruction."

By April 30, 2015

Video

Phones with highest radiation

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

By July 3, 2014

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

​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

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

New spectroscopic images of Mercury are a rainbow of colour

Images taken by NASA's Messenger spacecraft and released in the probe's final days use colour to reveal the mineral composition of Mercury's surface.

By April 28, 2015

Article

Messenger probe ends mission with crash into Mercury

The space probe has spent the past four years collecting and beaming back data from the planet closest to the sun.

By April 30, 2015

Article

Liquid water on Mars right under rover's nose?

We've known for some time that the Red Planet has frozen water and likely once hosted massive oceans, but it turns out Curiosity may not have to dig too deep to wet its whistle.

By April 14, 2015

Article

Search of 100,000 galaxies finds no sign of alien life

Researchers are finding no obvious signs of life after digging through thousands of galaxy images in search of advanced civilizations.

By April 16, 2015