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Dirty Green E-Rickshaws Exposed in New Delhi
Rickshaws were originally small carts men pulled behind them as if they were horses. Yep,…
Browsing: battery
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Battery Technical
How Coulombic Efficiency in Batteries Works
Coulombic efficiency (CE) shares a direct relationship with battery efficiency. Hence a high CE means…
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Lithium Metal Battery Failure at Nano Level
Scientists at University of California, San Diego have made a breakthrough. This appears to discount…
Battery Basics
Improving Motorcycle Starter Battery Life
When the government caught Volkswagen out on its diesel motor performance stats, the media imagined…
Battery Technical
Samsung Leak Exposes Graphene Battery Plan
News out on the streets thanks to Evan Blass has it Samsung is ending its…
Battery Technical
Indy Car is Planning Hybrid Racers for 2022
Indy Car controls open-wheel car racing in the U.S. It sets the rules for exciting,…
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Solar Panel Roof Technology Inspires Sonata
A sonata is a musical piece for single instrument in classic form. It begins with…
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Do E Scooters Really Make Last Rides Greener
Do e scooters really make a difference for our planet asks Jeremiah Johnson writing in…
Battery Basics
What to Do When Smartphone Batteries Swell
It is naturally alarming when smartphone batteries swell, and we imagine a dramatic explosion following.…
Battery Basics
600kWh Battery for World’s Largest Truck
Swiss company Greentech has been building specialized vehicles for a century. In the past, these…