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Environment

Solar-powered floating islands could help to regrow coral reefs

A trio of hexagonal islands could generate solar electricity to power a process that accelerates coral growth, with space for a research lab and a garden

News

Three Mile Island Nuclear Generating Station

Environment

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

Analysis

Thermal-trapping device reaching 1050 degrees Celsius CREDIT Device/Casati et al. USAGE RESTRICTIONS Credit must be given to the creator. Adaptations must be shared under the same terms.

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

Physics

Fusion reactors could create ingredients for a nuclear weapon in weeks

News

Wireless power from space

Environment

Five climate megaprojects that might just save the world

Features

Inside the UKs the Joint European Torus

Video

Future of fusion: How the UK's JET reactor paved the way for ITER

Video

Space

Russia’s space weapon: Is it nuclear and does it pose a threat?

News

Space

Satellite beamed power from space to Earth for the first time ever

News

The team of scientists exploring the mine galleries

Earth

Huge deposit of natural hydrogen gas detected deep in Albanian mine

Companies are searching all over the world for deposits of geologic hydrogen that could be used as clean fuel, and a mine in Albania could give them clues about where to look

News

Technology

World's biggest onshore wind turbine blades unveiled in China

News

Physics

Nuclear fusion reaction releases almost twice the energy put in

News

Environment

Floating solar power booms in South-East Asia as land becomes scarce

News

Environment

Let’s hope gold hydrogen’s potential as a green fuel matches the hype

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