Engadget Daily: ditching social media, sharpshooting with HUD goggles and more!

Unmanned Mars One mission to blast off with experiments (and ads) in tow

The Big Picture: Recovering NASA's flying saucer

'Reading Rainbow' is the most popular Kickstarter to date

What's on your HDTV this week: World Cup, Drunk History, Under the Dome

Spying malware leaves countries' energy grids open to attack

'Community' revived for a sixth season on Yahoo Screen

​NASA's next satellite wants to know where all our carbon dioxide is going

Windows 9 will morph to fit the device it's running on

The Associated Press welcomes its robot journalist overlords

Ancient Southwest Baby Boom Offers Lesson in Overpopulation

Public restrooms reduce waits by learning from parking garages

T-Mobile brings the LG G3 to the US on July 16th for $599 up front

Here's what our readers are saying about the new HTC One

Lollapalooza gives attendees the option to leave their wallets at home

US book publishers now make more money from online sales than physical stores

Garmin Forerunner 15 review: sports watch first, fitness tracker second

Samsung unveils a quartet of Android smartphones for the budget crowd

Happy 10th Anniversary, Cassini!

How to Disappear (almost) Completely: a practical guide

iTunes U on iPad will let teachers create courses and take your questions

LG's 77-inch curved OLED 4K TV is every bit as expensive as it sounds

Google kills Orkut to focus on YouTube, Blogger and Google+

Therapists are turning to the web to help revolutionize mental health treatments

Boston turns park benches into solar-powered charging points

The best new tool to aid breast implant surgery? Shoelaces!

Another Education Neuromyth Debunked

A cosmic tadpole, Jupiter's shrinking spot and Nasa's flying saucer in pictures

UK cinemas to ban Google Glass over piracy fears

Watch a sniper nail his target from 500 yards without even 'looking' at it

Using Facebook for science a guide for megalomaniacs