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Plastic bottles

Technology

Microwaving plastic waste can generate clean hydrogen

Chemists have successfully used microwaves to convert plastic bags, milk bottles and other supermarket packaging to a clean source of hydrogen

News

'Zero emissions' hydrogen plane test was part powered by fossil fuels

Environment

'Zero emissions' hydrogen plane test was part powered by fossil fuels

News

Windows become transparent solar panels with added nanoparticles

Technology

Windows become transparent solar panels with added nanoparticles

News

Perovskite solar cells

Technology

Changing how we make solar panels could reduce their carbon emissions

News

Laser-sculpted aluminium purifies water with the power of sunlight

Technology

Laser-sculpted aluminium purifies water with the power of sunlight

News

Electrolyser

Environment

Europe wants to use hydrogen to slow climate change - will it work?

Analysis

Solar Panels in Germany

Technology

Two-sided solar panels that track the sun produce a third more energy

News

Mega solar plant uses 170,000 mirrors to generate heat for electricity

Technology

Mega solar plant uses 170,000 mirrors to generate heat for electricity

Regulars

Metallic hydrogen would be the ultimate fuel - if we can make it

Technology

Metallic hydrogen would be the ultimate fuel - if we can make it

Features

transparent solar cell

Technology

Punching holes in solar cells turns them into transparent windows

Opaque solar panels could be turned into window glass for tall buildings by punching hundreds of tiny holes in them so our eyes perceive them as transparent

News

Environment

Australia’s push for hydrogen power may prop up fossil fuel industry

News

Technology

Massive solar panels in Chilean desert point to our renewable future

Regulars

Physics

Don’t miss: Art meets science, atoms find love and numbers grow curves

Culture

Technology

Tiny artificial sunflowers could be used to harvest solar energy

News