One is easier on the lungs, one on the planet, and two use compounds from fireworks. Any one of these being tested by the US Army could replace the WWII-era smoke grenades still in use.
Porsche brings us a plug-in hybrid that proves that you don't not need to sacrifice speed for efficiently all the time.
The top five monitors over 22 inches that will save you the most money on your energy costs.
Add Bluetooth to your cow and create your perfect smartwatch with these new Bluetooth devices shown off at an event in London.
First-class flyers on British Airways test out a mood blanket that tells everyone around them if they're feeling chilled-out or horribly anxious.
The 29-inch EA93 comes with a cinematic flair and a 21:9 aspect ratio. The 27-inch EA83 is aimed at filmmakers, photographers, and designers.
Intel has partnered with Samsung to get you a 4K monitor very soon, and at half the price you'd pay today.
The famed entertainer believes that global warming is "a load of socialist, communist crap." So no fluorescent lightbulbs and definitely no recyclable spoons.
We've rounded up the top monitors that maximize your viewing experience and comfort.
Several fitness trackers, as well as the Samsung Galaxy S5, now boast the ability to measure your heart rate. How do their readings stack up to an EKG? CNET's Sharon Profis, with help from Kaiser Permanente cardiologist Dr. Jon Zaroff, puts the Garmin VivoFit, Withings Pulse O2, Basis Carbon Steel, Samsung Gear Fit, and Samsung Galaxy S5 to the test.