writes "'It can be tough to stay connected over long distances, writes GeekWire's Todd Bishop. 'Yes, there’s phone calls, texting, Facebook, Twitter, IM, video chatting and everything else. But what if you could give virtual hugs to each other using battery-powered, Internet-enabled pillows?' That — and more — is covered by Microsoft's newly-awarded patent on Force-Feedback Within Telepresence , the idea of using interactive, connected devices to bring physical interactions to long-distance communications. Readers of Ted Nelson's 1975 Computer Lib/Dream Machines can only imagine the interesting possibilities for Skype!"