If you're concerned about cell phone radiation, here are the phones to avoid.
The debate over whether mobile phones pose a danger to your health may never be resolved, but CNET will continue to follow the issue.
No battery, no problem. Get glowing alerts with the Lunecase, a case powered by electromagnetic energy sent out by your iPhone.
It's been tested on only a handful of kids, but using MRI with a diagnostic dye to look for cancer may work just as well as using PET and CT scans.
Get your relaxing Internet fix by sitting back and watching the Blue Marble roll away in real-time under the orbit of the ISS.
If your job is cleaning up nuclear disasters, you might also want to consider a $1,000 anti-radiation swimsuit.
The discovery of a new unusually bright dead star leads astronomers to question assumptions about a type of cosmic radiation -- and pulsars themselves.
The Bigelow Expandable Activity Module is on track to launch in 2015, and will be attached to the International Space Station to test the technology.
This window, and the scientists who peered through it, witnessed work that changed the history of our planet. Now it can be yours for about $200,000.
One of Bill Gates' all-time favorite programmers is back after pondering the hypothetical: What would people do if the phone had never been invented before the Internet came along?