Arya Stark's slim and pointy Needle sword is forged in real life and given the opportunity to pierce quite a few different items.
Rocky planets that orbit a binary star system, like the fictional home of Luke Skywalker, were thought to be impossible, until now.
Soon you'll don a high-tech headset as easily as you reach for your controller. Watch for blockbuster launches in the year ahead that pave the way to the brave new virtual world. Facebook and Valve lead the charge.
The rumor mill around Apple's 2014 update to the iPhone began churning as soon as the 5S and 5C debuted last year. What will Apple include, and skip, in the next version? We parse the rumors.
Which has the most apps? Which has the coolest features? Which one is the best? The most popular streamers all have their merits, so we'll help you decide which box is right for you.
While time travel, regeneration and Cybermen might seem like the stuff of fiction, The Science of Doctor Who attempts to find the facts behind the world's longest running science fiction show.
Because it's fun and possibly more efficient.
Technically Incorrect: In an interview, the "Star Trek 3" writer and actor wishes he could lose his geek credentials.
With the purchase of Oculus, Mark Zuckerberg is predicting that VR will usher in the next era of social networking, but as developers try to build these experiences, experts remain skeptical.
The companies believe that by joining forces, they can invent the future and turn science fiction into fact.