A defunct factory in Japan has a new life as an LED-powered indoor farm that turns out 10,000 heads of lettuce per day.
By reducing energy use in its hybrid cars' power control units, Toyota claims it can increase fuel economy by 10 percent.
The company produces the TouchID fingerprint sensor for the iPhone 5S and has reportedly secured the contract for Apple's next handset.
Before the doors open to the public, CES 2015 has kicked off with Press Day -- a day full of major announcements, flagship products and new innovations. Here's everything you need to know from the show floor.
Quantum dots have been successfully 3D printed into a contact lens, allowing the lens to project beams of light.
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.
The Korean electronics giant has been making a big push in California over the past couple years. CNET lays out its successes -- and what it still needs to do.
Dragging down the rest of the company Sony's mobile unit posts a quarterly operating loss of $1.6 billion on $2.8 billion in revenue.
Apple's latest tiny tablet is tough to repair, says iFixit, and any fixes to the screen could result in a non-functioning Touch ID.
Apple's co-founder oozes passion on everything tech, from why he wants to be a Glasshole to why builders matter more than ideas.