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Opinion

Read expert opinions from the world's leading scientific minds on everything from science's big conundrums and latest research outcomes to future science

Health

Could the US have given Chavez cancer?

Venezuela's president has mused that the US may have given him and other leftist leaders cancer. That's unlikely to be possible

Opinion

Earth

Ecologists should learn to look on the bright side

Opinion

Science needs a universal symbol

Opinion

Earth

Roger Scruton: Green philosophy begins at home

Opinion
Stephen Hawking

Physics

Stephen Hawking at 70: Exclusive interview

Opinion

Physics

No more eureka moments

Opinion

Down with the Dickensian disease of rickets

Opinion

Health

The man who saves Stephen Hawking’s voice

Opinion

Physics

Outsider physicists and the oh-my-god particle

Opinion

Environment

I lived as a turkey for a year

To lift the lid on the lives of turkeys, naturalist Joe Hutto became a full-time "mother" to a brood of poults. What did he learn?

Opinion

Technology

I’m a neo-Luddite and anti-technology

Opinion

A blockbuster year run on Hollywood logic

Opinion

Humans

Enter a dolphin’s fluid, hyper-social consciousness

Opinion

Earth

Climate change drops off ‘hot topic’ list

Opinion