Netflix adds 58 titles, including the new season of "Orange Is The New Black," while dropping 55. Amazon Prime picks up 26 new titles including one of the worst movies ever made, "Troll 2."
The Samsung Electronics twitter account has officially begun teasing an Avengers variant of its smartphone.
If you've always wanted to own a pair of high-end "audiophile" headphones but can't quite justify dropping a grand on a pair, the superb sounding HiFiMan HE-400i is a good compromise.
Technically Incorrect: On a snowy trail in the woods, a bear meets a Swedish man -- and apparently meets its match.
The "Sword of Heaven" is a blade fit for a space samurai. The elegant katana blade is made with metal from an ancient meteorite.
Why is Iron Man's suit so sturdy? How do Captain America and Black Widow rapidly heal from injuries? A video from the American Chemical Society looks at the science behind the Avengers.
A new video recolours "Man of Steel" into "a Superman movie that looks like Superman!"
Peter Dinklage sings for charity about how his character Tyrion Lannister is in it to win it. It's probably the most awesome thing you'll watch today.
An upcoming book collates hundreds of rare and unpublished photos of NASA's first manned space programs. Here are images from the first mission to include a spacewalk, which will mark its 50th anniversary next month.
The Marvel comics legend and "Hobbit" star James Nesbitt bring the new series to Sky in the UK.