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A YouTuber built an open-source laptop from scratch, and it boots faster than a MacBook
DIY creator built an open-source laptop from scratch with Rockchip RK3588, 4K AMOLED screen, mechanical keys and 7 h battery.
Interesting Engineering on MSN4d
Beyond lithium: inside the Goliath battery revolution
Ilika CEO Graeme Purdy on beating lithium-ion with safer, higher-performing solid-state batteries for EVs and beyond.
pv magazine International5d
Comparing thermal runaway behavior of sodium-ion, lithium-ion batteries
Scientists in Germany have analyzed the thermal runaway behavior of sodium-ion batteries and lithium-ion batteries inside a 10-L reaction vessel. They have thermally abused 30 samples, each under a ...
India Today on MSN5d
Indian researchers develop new way to enhance lithium-ion battery safety
Traditional lithium-ion batteries rely on polymer separators for safety, which are designed to melt or shrink at around 160 ...
IEEE2d
Selective flyback balancing circuit with improved balancing speed for series connected Lithium-ion batteries | IEEE Conference Publication | IEEE Xplore
In this paper, a cell balancing circuit for the Lithium-ion battery string based on the Flyback topology is proposed. The proposed circuit draws the charge out of the high voltage cell and recovers it ...
circuitdigest.com1d
lithium-ion battery - Circuit Digest
1-Cell Li-ion Battery Protection IC with High-accuracy Overcharge Protection. Nisshinbo Micro Devices has introduced the new R5660 Series of one-cell Li-ion/polymer battery protection IC that is… New ...