"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Chitin and its derivative chitosan are natural polymers found in crustaceans and elsewhere in nature.

Stop killing your flagship phone's best feature to save pennies on battery ...

Batteries used in smartphones or in EVs normally charge for 10 hours on their first cycle, but turbo-charging them to 100% capacity in 20 minutes may lead to a 50% longer lifespan. When you purchase ...

Explore the solid state vs lithium ion debate in this detailed battery technology comparison, highlighting differences in energy density, longevity, safety, and future energy storage potential.

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The EV industry appears to be stagnant these days, but under the surface, battery and EV tech development still advances at a ...

Arguably the toughest hurdle facing EV designers is creating a battery pack that could power a vehicle for as much as 1,000 miles on a single charge. With that goal in mind, researchers at the ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

Lithium-ion batteries have terrific properties that have caused a revolution in everything from tiny flashlights to Ford trucks. Yes, you have to take them seriously if they show any sign of having a ...