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The Extreme H hydrogen racine care Pioneer 25 car tested in Scotland

Video

Hydrogen off-road race car tested to limits in former coal mine

At a decommissioned coal mine in Scotland, the world’s first hydrogen-powered off-road racing car is being tested ahead of next year’s hydrogen racing series, Extreme H

Video

Technology

Chinese nuclear reactor is completely meltdown-proof

News

Take a look behind the scenes at the world's largest fusion experiment

Physics

Take a look behind the scenes at the world's largest fusion experiment

Regulars

Tiny solar-powered drones could stay in the air forever

Technology

Tiny solar-powered drones could stay in the air forever

News

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Environment

How incredibly simple tech can supercharge the race to net zero

Features

Environment

Canned water made from air and sunlight to hit US stores in September

News

Environment

Solar boom has replaced farmland that could feed millions of people

News

Physics

Is the world's biggest fusion experiment dead after new delay to 2035?

Analysis

Environment

Farmland near Chernobyl nuclear reactor is finally safe to use again

News

Physics

Hybrid design could make nuclear fusion reactors more efficient

Two types of fusion reactor called tokamaks and stellarators both have drawbacks – but a new design combining parts from both could offer the best of both worlds

News

Environment

Solar-powered floating islands could help to regrow coral reefs

News

Environment

Tech firms claim nuclear will solve AI's power needs – they're wrong

Analysis

Physics

Sunlight-trapping device can generate temperatures over 1000°C

News

Mathematics

500-year-old maths problem turns out to apply to coffee and clocks

News