“The postage stamp-sized chip from Wiliot is able to harvest energy from the ambient radio frequencies around us, such as Wi-Fi, Bluetooth, and cellular signals, and use them to power a Bluetooth-equipped ARM processor that can be connected to a variety of sensors.” Via The Verge
I was witness to this yesterday on the subway, when a mom gave her iPhone to her toddler to watch a movie of some sort. The times they are a changin’ indeed. How Moms Use Their iPhones
“A Graphic History of Newspaper Circulation Over the Last Two Decades” Not good.