SpaceX wants to make space exploration cheaper by reusing its rockets. See how it plans to do it, set to a thumpin' soundtrack.
From TVs to computers, it's important to recycle electronics rather than tossing them in the trash. Here's a handy list of where and how you can get rid of unwanted gadgets.
A new video folds hours of New York's paper recycling program into just 3.5 minutes, and the results are completely captivating.
The cool-yet-creepy mechanical bugs have been built to promote recycling, and are constructed from bits of old phones, including iPhones and HTC mobiles.
The company won't charge to recycle the old Apple devices and will offer gift cards on products that can be resold.
An estimated 2 million tons of old gadgets end up in landfills every year. Not only is this bad for the environment, it can also be illegal. In this Tech Minute, CNET's Kara Tsuboi uncovers green ways to recycle your old phones, computers, and other tech gear for Earth Day.
New feature will recycle tweets deemed relevant, so users can see mesages they may have missed while away from the service.
There is, as it turns out, more than one way to unboil an egg -- and the new way carries great potential for the development of pharmaceuticals.
If you got new tech toys over the holidays, consider donating your old gadgets and computers to organizations that can refurbish or resell them. CNET's Kara Tsuboi reports on ways you can recycle your technology while helping those in need.
How to hunt down people -- even if they don't want to be found.