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Stomach-twisting fuel storage for gas-powered cars

Technology

Stomach-twisting fuel storage for gas-powered cars

A fuel tank based on the human intestine could help cars carry more natural gas

News

Technology

Cancer risk lower than feared for Fukushima locals

News

Fuel of the future: How fiery ice could power Asia

Earth

Fuel of the future: How fiery ice could power Asia

News

Glow planes: Plasmas take the drag out of air travel

Technology

Glow planes: Plasmas take the drag out of air travel

Features

Earth

Keystone pipeline is greenest option for tar sands

News

Reap the whirlwind for cheap renewable power

Earth

Reap the whirlwind for cheap renewable power

News

Earth

The pall of Fukushima overshadows our energy future

Opinion

Giant laser needs a revamp to achieve nuclear fusion

Technology

Giant laser needs a revamp to achieve nuclear fusion

News

Biofuel rush is wiping out unique American grasslands

Earth

Biofuel rush is wiping out unique American grasslands

News

Nuclear waste: too hot to handle?

Earth

Nuclear waste: too hot to handle?

Cumbria's decision to veto an underground repository for the UK shows how hard it is to find a long-term solution, say William M. Alley and Rosemarie Alley

Comment

Earth

Wind power is now cheaper than coal in some countries

News

Earth

Choking China: The struggle to clear Beijing's air

News

Earth

Nobel-winning US energy secretary steps down

News

Earth

Texas mega-battery aims to green up the grid

Analysis