Five news stories.
• Should University of Washington be in the NFCW Expo? Is this your organisation? Find out how to get your NFCW Expo showcase.
• Should University of Washington be in the NFCW Expo? Is this your organisation? Find out how to get your NFCW Expo showcase.
How to store information in your clothes invisibly, without electronics — University of Washington — “Most people today combine conductive thread — embroidery thread that can carry an electrical current — with other types of electronics to create outfits, stuffed animals or accessories that light up or communicate… The UW researchers realized that this off-the-shelf conductive thread also has magnetic properties that can be manipulated to store either digital data or visual information like letters or numbers. This data can be read by a magnetometer, an inexpensive instrument that measures the direction and strength of magnetic fields and is embedded in most smartphones.”
First battery-free cellphone makes calls by harvesting ambient power — University of Washington — “University of Washington researchers have invented a cellphone that requires no batteries — a major leap forward in moving beyond chargers, cords and dying phones. Instead, the phone harvests the few microwatts of power it requires from either ambient radio signals or light.”
A technique to develop smart posters and clothing, which communicate directly with car radios or smartphones by using background FM radio signals to transform them into mini FM radio stations consuming virtually zero power, has been unveiled by a University of Washington (UW) team... More
Researches from the University of Washington, Disney Research and Carnegie Mellon University have created a way to give a piece of paper sensing capabilities that enable it to respond to gesture commands and connect to the digital world using RFID tags that can be stuck, printed or drawn on the paper. More
Researchers from Intel Labs, the University of Washington and the University of Massachusetts Amherst have developed an e-ink display that is powered purely by NFC. More