Cut the Super Bowl XLVI cable cord

If you don't have cable or broadcast television access, here's a way you can still see the Super Bowl -- on a big screen

How USB charging works, or how to avoid blowing up your smartphone

Amazing strides have been made in recent years towards standardized chargers and connectors for smartphones, tablets, MP3 players, and many other gadget species -- but one variable still remains: the power output of USB chargers.

Review - Rocksmith (Playstation 3 U.S. IMPORT)

I haven’t done this in a long time – imported a game because I was so impatient to play it. The days of the Megadrive, SNES etc and the long gaps between US and EU releases are long gone. This game is a bit different.

CES: Sony unveils 3D camcorders, big and small

At the same time it announced five point-and-shoot cameras that feature an array of 3D-shooting modes, Sony has also announced two new dual-lens 3D-capable camcorders that will be in stores this April.

The Engadget Interview: Duracell President Stassi Anastassov on future battery tech (video)

It's 2012, and we're connected to the web every second of every day. And then, near the end of each daily cycle, it all stops. "My battery is dead." Is it really your battery that's become depleted? Of course it's not, though it certainly feels as though it might as well be. Stassi Anastassov experiences that daily setback just like you and I and the rest of the world. But the Duracell President ...

Kindle Fire, Full Color 7" Multi-touch Display, Wi-Fi

List Price: $199.00Price: $199.001 used & new from $199.00Movies, apps, games, music, reading and more, plus Amazon's revolutionary cloud-accelerated web browser - 18 million movies, TV shows, songs, magazines and books - Amazon Appstore - thousands of popular apps and games - Ultra-fast web browsing - Amazon Silk - Free cloud storage for all your Amazon content - Vibrant color touchscreen with extra-wide viewing angle - Fast, powerful dual-core processor... (read more)

Kindle US Power Adapter (Not included with Kindle or Kindle Touch)

List Price: $19.99Price: $14.99You Save: $5.00 (25%)1 used & new from $14.99* The United States Kindle power adapter * Approved charger for Kindle, Kindle Touch, Kindle Keyboard, and Kindle DX * Fully charges Kindle, Kindle Touch, Kindle Keyboard, or Kindle DX in 4 hours or less * See Kindle User's Guide for instructions and important safety information(read more)

Kindle, Wi-Fi, 6" E Ink Display - includes Special Offers & Sponsored Screensavers

Price: $79.001 used & new from $79.00The all-new Kindle - Lighter, smaller, faster - 30% lighter, less than 6 ounces - 18% smaller body, same 6" screen size - Fits in your pocket - Most advanced E Ink display, reads like paper - Built in Wi-Fi - Get books in 60 seconds - Massive book selection, over 800,000 titles are $9.99 or less - New - Borrow Kindle books from your public library(read more)

Kindle Touch, Wi-Fi, 6" E Ink Display - includes Special Offers & Sponsored Screensavers

Price: $99.001 used & new from $99.00Simple-to-use touchscreen, with audio and built-in Wi-Fi - Most-advanced E Ink display, now with multi-touch - New sleek design - 8% lighter, 11% smaller, holds 3,000 books - Text-to-speech, plus audio books and mp3s - Built in Wi-Fi - Get books in 60 seconds - Massive t book selection, over 800,000 titles are $9.99 or less - New - Borrow Kindle books from your public library(read more)

Marware Kindle Fire ANTI-GLARE Screen Protector 2-Pack with Cleaning Cloth - Lifetime Warranty

List Price: $14.99Price: $7.99You Save: $7.00 (47%)1 used & new from $7.99Marware Kindle Fire ANTI-GLARE Screen Protector 2-Pack with Cleaning Cloth - Lifetime Warranty(read more)