Briefly: RIP GoPro, Bitcoin Rally, CES Highlights

Brief news items of note for Lifehacker readers, including: Pizza Hut unveils a self-driving delivery robot, the real reason people buy Bitcoin, is GoPro going out of business?

• Recent reports suggest GoPro could be throwing the the towel. [Gizmodo]
• A factor driving bitcoin's rally could be that people think owning it gives them social status. [Business Insider]
• Taking a cue from Domino's autonomous pizza-delivery robot, Pizza Hut is jumping on the self-driving bandwagon. The results are... weird looking. [Gizmodo]
• The Consumer Electronics Show - AKA CES - has just kicked off in Las Vegas. Gizmodo has all the highlights so far. [Gizmodo]