If you're concerned about cell phone radiation, here are the phones to avoid.
Using an array of loudspeakers, researchers have created swirling vortices of sound that were used to manipulate microscopic particles.
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.
The debate over whether mobile phones pose a danger to your health may never be resolved, but CNET will continue to follow the issue.
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.
The Very Large Telescope in Chile provides what may be our best look ever at a stunningly beautiful nebula that defies its namesake.
No battery, no problem. Get glowing alerts with the Lunecase, a case powered by electromagnetic energy sent out by your iPhone.
Scientists have used X-ray to peer into the sweet brown heart of chocolate to discover what causes it to turn white.
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.
NASA is reportedly working on technology that could take us to the moon faster than a cross-country flight.