Winklevoss twins have a hand in NFTs, one part of their vision for tech and currency
                                
                                
                                    (Newser) -
                                    If you've seen the  Social Network , you're familiar with identical twins Cameron and Tyler Winklevoss, aka  The Winklevii . The brothers accused Mark Zuckerberg of ripping off the idea that became Facebook from them, and they eventually reached a settlement of $65 million. As has been widely documented, the...