Environment
Battery breakthrough lets electric cars run longer in extreme cold
A new formula for lithium-ion batteries could help electric vehicles drive farther and charge faster even at extreme sub-zero temperatures
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Technology
Is battery swapping a better way to recharge electric cars?
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Chemistry
Batteries made with water could power e-scooters without exploding
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Technology
AI comes up with battery design that uses 70 per cent less lithium
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Technology
Aloe vera plants turned into energy-storing supercapacitors
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Technology
Ultrasound could spot battery defects that might lead to fires
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Physics
Quantum batteries could charge better by breaking rules of causality
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Technology
What are solid-state batteries and why do we need them?
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Technology
Quantum batteries that charge wirelessly might never lose efficiency
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Technology
Electric flying vehicle gets clearance for flight tests in the US
Joby Aviation's electric flying vehicle has received regulatory permission to begin test flights in the US, ahead of delivering the vehicle to the US Air Force next year
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Technology
Inside the gigafactory producing the greenest batteries in the world
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Cancer tumours in mice shrunk thanks to oxygen-sucking battery
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Technology
Ultra-tough battery survives hammer blows and being run over by a car
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Chemistry
Graphene with ripples could help make better hydrogen fuel cells
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