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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

Earth

The truth about the disappearing honeybees

Heard what Einstein said about humans having four years to live if the bees died out? Well he didn't and we won't, say Marcelo Aizen and Lawrence Harder

Opinion

Space

Jeff Greason: NASA must invest in human space flight

Opinion

Humans

Richard Leakey: Passionate, prickly and principled

Opinion

WHO fires first shots in the war on alcohol

Opinion

No god-given right to be cruel to animals

Opinion

Pollution sends an interstellar message

Opinion

Health

Stop giving antipsychotics to people with dementia

Opinion

Space

The moon belongs to no one 鈥� yet

Opinion

Life

Venki Ramakrishnan: A Nobel display of modesty

Opinion

Fusion is a gamble worth taking

We understand the science, so the sooner we get down to making it work, the better

Opinion

Old-style trials will miss lifesaving drugs

Opinion

Humans

Wake up at the back!

Opinion

Health

Big banks, big pharma, big problems

Opinion

Physics

Don Eigler: Two decades of nanotech

Opinion