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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

My brain collection could help us all thrive in old age

Dissecting the brains of people who took part in an IQ study 70 years ago will shed light on our mind鈥檚 performance as we get older, says Chris Henstridge

Opinion

Technology

Tech’s ability to close language gaps deserves cautious support

Opinion

Health

The doctor in Antarctica creating medicine fit for space

Opinion

Technology

3D-printing earthquake-proof towns, brick by brick

Opinion

Health

Politicians must get tough on sugar to curb obesity crisis

Opinion

Life

Too much stuff: What should we keep to show future generations?

Opinion

Earth

Australian rice to the rescue as Asian staple is threatened

Opinion

Health

Health inequality kills 鈥� and now is the time to close the gap

Opinion

Earth

Canada sees reason 鈥� time for others to follow

Opinion

Health

Lifting the gloom over depression and deep brain stimulation

The failure of two big clinical trials should be seen as a setback, not a terminal blow

Opinion

Technology

How the scariest video games use our own minds to terrify us

Opinion

Technology

Mandatory drone registration in US will help tame rogue flyers

Opinion

Top astronomers must take the lead in fight against sexism

Opinion

Humans

To understand a country, listen to its memories

Opinion