First battery-free cellphone makes calls by harvesting ambient power

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.”


Android O will focus on ‘vitals’ like battery life and speed, first beta launches today

Android O will focus on ‘vitals’ like battery life and speed, first beta launches today — The Verge — “For security, Google is introducing a new feature called Google Play Protect. Google already scans apps in the Play Store to make sure they aren’t malicious, but now it’s going to make that more visible by showing that your phone’s apps have recently been scanned when you’re in the Store.”



Estimote adds NFC to BLE Proximity Beacons

Bluetooth Low Energy (BLE) beacon manufacturer Estimote has added programmable NFC into its new range of Proximity Beacons to make it easier to identify and configure the devices and to enable a range of consumer experiences such as confirming payment, collecting loyalty points and clocking in. More







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