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Battery-Free Sensing On The Doorstep
Wearable sensing devices require a measure of low-level energy. This power traditionally comes from batteries. Researchers at University of Osaka…
Batteries and Checked Luggage Bags
The Federal Aviation Administration, FAA, recently updated its rules for lithium-ion batteries and checked luggage bags. Things are getting tougher…
WHAT'S NEW
We have known for a while that lithium-ion batteries produce sounds, although we can’t detect these with our human ears.…
Battery scientists often work in academic isolation at universities, out of sight and mind of battery users. They sometimes work…
It’s a case of paying for what you choose. Devices with non-removable batteries cost more in California now, but how much is more?
The current generation of zinc-ion cells use zinc metal as their anode, and liquid aqueous electrolytes. This combination is a…