The e-commerce company announces free, same-day shipping on over 1 million items in 14 metro areas across the US.
China's Sooall gives exercise an eco edge, letting you charge your batteries while you pedal away.
Pebble's back with a color smartwatch, but how different is it from previous Pebbles? Scott Stein's worn one for a week, and he looks at what's new and whether it's worth getting.
The Roost Smart Battery packages Wi-Fi connectivity into a 9V package. Put it into your old smoke detector, and you'll know if it sounds no matter where you are.
With the help of motion detection, Android Doze enables handsets to "doze" into a deeper sleep when inactive, and improves battery life.
This USB-powered speaker should produce much louder, clearer audio than your built-in speakers.
It's always good to have extra battery power in your pocket. Get some with this week's prize, a portable pack from Ventev that can charge two devices at once.
Commentary: Today's smartphones are incredibly sleek, well-designed electronic devices except for two glaring issues. Maybe someday that will change.
The battery life on the Apple Watch will last you about a day. Here's you can squeeze some extra juice out of it.
Intel is looking to drive adoption of Rezence, partnering with Targus and Chinese manufacturer Haier to get wireless charging standard into homes, hotels, restaurants and more.