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Under the skin: How simulation can stretch the range of EVs

Driver-in-loop and hardware-in-loop simulation allows the thermal state of EV batteries to be tested in real time

Under the skin: How simulation can stretch the range of EVs
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Under the skin: will hydrogen bring sustainable energy security?

Wind farm hydrogen projects may generate and store up to 4.0 tonnes of green hydrogen per day

Under the skin: will hydrogen bring sustainable energy security?
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Under the skin: how new inverters give EVs more power and range

McLaren Applied’s fifth-generation EV inverter derives from motorsport and aims to improve range and efficiency

Under the skin: how new inverters give EVs more power and range
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Under the skin: Lumotive takes lidar to the next level

The market for automotive lidar, enabling autonomous vehicles to ‘see’, is expected to reach almost £2.2 billion by 2026

Under the skin: Lumotive takes lidar to the next level
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Under the skin: Mazda makes a super-efficient two-stroke engine

Mazda's patent application could combine more power with low fuel consumption and emissions

Under the skin: Mazda makes a super-efficient two-stroke engine
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Under the skin: How roads could charge your electric car as you drive

Stellantis-backed Arena of the Future is powered by 1MW of electricity to charge vehicles on the move

Under the skin: How roads could charge your electric car as you drive
Fuel combustion chamber - cutaway
Here, fuel and air are microseconds away from being compressed and ignited in a direct-injection petrol engine. How much it can be compressed depends on the octane rating of the fuel
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What's the difference between regular and super unleaded fuel?

You might think pricier petrol liberates some extra horsepower from your car's engine - we explain when that's not the case

What's the difference between regular and super unleaded fuel?
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Under the skin: How lasers let you do origami with stainless steel

Localised heating using lasers enables Swedish firm Stilride to fold stainless steel sheet origami style

Under the skin: How lasers let you do origami with stainless steel
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Under the skin: How Chevy's new crate V8 is bigger and bolder

The 10.3-litre ZZ632/1000 is the most powerful crate engine Chevrolet has ever produced

Under the skin: How Chevy's new crate V8 is bigger and bolder
99 rubbish
Photo: Getty Images
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Under the skin: How landfill plastic can make hydrogen for cars

Powerhouse Energy Group believes only 10% of plastic worldwide is recycled, wants to turn the rest into clean hydrogen

Under the skin: How landfill plastic can make hydrogen for cars
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Under the skin: How acoustic glass makes car conversation easier

Subduing noise in a similar frequency range to human speech has become even more important in the EV era

Under the skin: How acoustic glass makes car conversation easier

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