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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

Editorial: Cancelling Africa’s debt will only go so far

The G8 summit should provide many Africans with a crucial cash boost 鈥� but the chance to trade their way out of poverty is the key to Africa's future

Opinion

Space

Editorial: Big bang doubts fuel cosmology boom

Opinion

Life

Interview: Are the kids alright after all?

Opinion

Earth

Get off the fence over global warming

Opinion

Life

Editorial: The trouble with human-animal chimeras

Opinion

Dying in the name of fashion

Opinion

Earth

Editorial: No free-for-all on whaling

Opinion

Earth

Editorial: How not to deal with nuclear waste

Opinion

Physics

Interview: The final frontier

Opinion

Nanotechnology: making the world better?

All technologies are an expression of our core values, which is why we must be careful what we ask from nanotechnology

Opinion

Health

Editorial: race-specific drug is not black and white

Opinion

Life

Neuroscience: What’s on your mind?

Opinion

Life

Animals and us: Our hypocrisy

Opinion

Life

Animals and us: Practical passions

Opinion