The Cool Down on MSN14h
Scientists develop extraordinary material that could unlock batteries of the future: 'Higher energy density and better overall performance'
The researchers describe the internal chemistry as forming an ion "highway" that fosters ion movement. Scientists develop ...
AceBeam H35 review: a five-bulb barrel headtorch with a belter of a beam
The H35 5-core Dual-light Source Headlamp is available now, either directly from AceBeam or online at various sites, for a ...
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Hybrid battery design: Lithium-hydrogen system offers high energy density
A research team from the University of Science and Technology of China has introduced a new chemical battery system which ...
‘A house battery you can drive around’: how a handful of Australians are selling power from their cars back to the grid
Selling power from your EV back to the grid is now possible. Early adopters say it’s not simple – but change is coming ...
The 5 best flashlights of 2025, tested for brightness, durability, and battery life
A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...