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Battery Technology
Battery-Powered Portable Smart Speaker
Smart home speakers are almost everywhere in every home. Though they always have in-built batteries, they are discredited when used outdoors, because of the fast power consumption and relatively large volume.
Latest Charging Tech Makes EVs Full Power Fast As Fuel Cars
To shorten the EVs charging time, recently, a professional team from USTC has collaborated to solve the contradiction between high energy density and fast charging performance of li-ion batteries, and proposed and prepared a new double-gradient graphite cathode material to achieve 60% of li-ion batteries within 6 min.
The Neural-Fly Drone from Caltech can fly solidly in high winds
Have you seen a drone that can withstand powerful gusts of wind? Caltech researchers have used deep neural networks to make drones not afraid of the wind. Flying against the wind is part of aerial flight.
06
2022-06
What causes Li Ion of electric cars spontaneously combust?.
When it comes to EVs’ Spontaneous combustion, there is a misconception that all you need for building an electric car is to build a good battery.
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