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Yosemite's long-lost twin could be resurrected

Earth

Yosemite's long-lost twin could be resurrected

A San Francisco ballot could lead to Hetch Hetchy reservoir being drained and restored to a wilderness to match its iconic neighbour

News

Zoologger: The great white shark cattle market

Life

Zoologger: The great white shark cattle market

News

Does your biology influence your vote?

Life

Does your biology influence your vote?

Features

Fear of hackers holds back online voting in the US

Technology

Fear of hackers holds back online voting in the US

Analysis

Eco-warriors: US military pushes for green energy

Technology

Eco-warriors: US military pushes for green energy

News

Sandy shuts down New York's power grid and subway

Earth

Sandy shuts down New York's power grid and subway

News

Slow-moving hurricanes such as Sandy on the rise

Earth

Slow-moving hurricanes such as Sandy on the rise

News

Will hurricane Sandy become a 'Frankenstorm'?

Earth

Will hurricane Sandy become a 'Frankenstorm'?

News

Obama is still the best hope for science in the US

Obama is still the best hope for science in the US

Comment

Gay 'cures' don't work but banning them helps nobody

Life

Gay 'cures' don't work but banning them helps nobody

Therapies that claim to make gay people straight are hateful and dangerous, but banning them won't win over their supporters, says Christopher J. Ferguson

Comment

Technology

Wireless meters tell snoopers when you are not home

News

Technology

US military gets into the 3D printing business

News

Earth

Climate war looms over US coal exports to China

News

Technology

Conflict detector picks the best bits in political debates

News