Lithium dendrites, i.e. tiny crystalline thorns that grow off of lithium-ion battery anodes during charging, have been a ...
A new report has suggested that Elestor's hydrogen-iron flow batteries could power long-duration grid storage for 25 years.
Flywheels handle short power spikes better than batteries alone; Quint pairs units with sodium-ion batteries for sustained ...
Xiaomi has unveiled the Xiaomi 17 and Xiaomi 17 Ultra in India, bringing Leica-powered imaging, a new 1-inch LOFIC camera sensor and flagship performance to its latest premium smartphones.
Xiaomi has launched its latest flagship devices in India, the Xiaomi 17 and the Xiaomi 17 Ultra. The vanilla Xiaomi 17 ...
Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.
Forgotten Weapons on MSN
This rifle shoots without gunpowder
The GR-1 "Anvil" from Arcflash Labs is a portable, shoulder-fired gauss rifle (coil gun) that uses eight electromagnetic coils and optical timing gates to accelerate a ferrous projectile down a ...
Forgotten Weapons on MSN
This coilgun looks like it's sci-fi
ArcFlash Labs has come out with a new coil gun design that takes the best elements of their underpowered EMG-01 and their overly bulky GR-1 Anvil and melded them into a much handier EMG-02. This new ...
Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...
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