Wired USA

1. Best Amazon Device Deals (2018): Echo, Fire TV, Fire Tablets

   Kids Fire Tablets, Fire TVs, and Echo speakers are on sale during "back to school" season.

2. Hear Music Clearly With Sennheiser's $2,400 Glass-Capped HD 820 Headphones

   In an elegant touch, Sennheiser's HD 820 headphones are capped with Gorilla Glass panels, which aid in improving the sound.

3. Firewire Omni Surfboard Review: Ride the Eco-friendly Waves

   Firewire's merino wool Omni Woolight board is so good, you won’t even notice it’s made of wool!

4. Fitbit's Charge 3 Offers a New Take on an Old Tracker

   The Charge 3's build, guts, and software features have changed enough to warrant serious consideration if you’ve been thinking about updating your Fitbit.

5. Zippin's Checkout-Free Retail Store Uses Cameras to Watch You Shop

   A new startup is offering a new kind of retail experience. Instead of humans handling cash, it's all apps, smartphones, sensors, and computer vision.