Cut the Rope 2 is both fun and challenging with new characters and game dynamics that make it a worthy sequel, but watch out for in-app purchases.
Easy to learn, but extremely difficult to master, Duet Game is a must-have for serious gamers who don't mind repetition while going for the proverbial perfect run.
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A team of Stanford students did something they think no one ever has before -- take a photograph of a high-altitude balloon from one even higher. And that might be enough to come out on top in the Global Space Balloon Challenge.
The Chinese Internet giant is paying nearly $215 million for 15 percent of JD.com, China's second-largest e-commerce company behind Alibaba.
Big Blue is funding a developer challenge to encourage mobile developers to come up with applications that use its intelligent cloud-based service Watson.
This story incorrectly stated the name of the PacX Challenge winner. The winner is Tracy Villareal.
A 4chan user sets up a Pastebin to make a list of every video game there's ever been. (Start arguing now.) But that's not where the fun ends.
Teams from around the world will send balloons up to 100,000 feet or more, testing the limits of the creativity, and their engineering ingenuity.