Russian startup Nettle, which is based in the Skolkovo Tech City area, is showing off a $28,000 holographic gaming set-up at TechCrunch Disrupt SF's hardware alley. The Nettlebox rig consists of a 3D
<a href="http://nettle.com/">Nettle</a>, a startup that has raised funding from Google Ventures, 500 Startups and others, is looking to make the act of going to the movies a more social experience. Wi