Brogans Pharmacy - Special Offers
Simpson's Arcade
Simpson's Arcade: Air Hockey, Slots, Juke Box, Boxing Machine, Pool Table
Smartphone Battery Charging
A new type of charging technology that utilises ultrasound to power devices from a distance has been developed into a fully functional prototype. It works by taking electricity and converting it into audio that is then transmitted through the air via ultrasound. A receiver on the device then converts the sound back to electricity for charging the battery. If wireless power is everywhere, then the size of your battery can shrink because it's always charging. You'll never need a cord again, and you won't need international charging adapters. [more...]
