A color E Ink display that's updated over Wi-Fi and powered wirelessly tooDigital ViewE Ink screens are known for being easy on the eyes and providing excellent battery life due to their minimal power consumption. However, a new display developed by Digital View operates completely without a battery, drawing power instead from an overhead...
a) Schematic: Metal foil inserted for internal heating and fast heat transfer to electrodes and electrolyte. Self-heating activated by switching off the connection between activation terminal and negative terminal. b) Evolution of cell voltage and temperature during activation at Vact = 0.4 V (inset) and subsequent 1C discharge at −20 °C. Battery temperature increases from −20 °C to 0 °C...
Credit: PixabayIndispensable lithium-powered rechargeable batteries enable extended usage of devices for hours or even days, packing millions of times more computing capability in your pocket than the technology that facilitated the Apollo 11 moon landing in July 1969.These handy technological innovations, initially brought to the commercial market in 1991 by Japanese companies Sony and...
Credit: Michael Fousert/ unplash.Australia and Indonesia are strengthening their economic collaboration, leveraging their respective strengths in the clean energy transition. Indonesia is emerging as a manufacturer of electric vehicles and their accompanying batteries, while Australia possesses the necessary lithium reserves to support Indonesia's endeavors in this field.During the visit of Indonesian President Joko "Jokowi"...
