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Orcas swimming in New Zealand

Life

Orca deaths found to be a result of human activity

A team that looked at how 55 orcas in the Pacific Ocean died found cases linked both directly and indirectly to human activity

News

Bottlenose dolphins may control their heart rates to avoid the bends

Life

Bottlenose dolphins may control their heart rates to avoid the bends

News

vegetarian food

Health

Meat-free diets linked with greater risk of breaking bones

News

meal being photographerd

Technology

Computer vision can estimate calorie content of food at a glance

News

cooling towers

Environment

China’s 2060 net-zero goal needs large-scale negative emissions tech

News

beer in supermarket

Health

Minimum alcohol pricing could reduce alcohol-linked deaths in Canada

News

Couple running

Technology

Smartwatches could predict your marathon time with increased accuracy

News

Paleo diet shop

Health

The paleo diet may make your biological age older than your real age

News

Safe, extra long-life nuclear batteries could soon be a reality

Technology

Safe, extra long-life nuclear batteries could soon be a reality

Features

Hope Frozen review: The hard ethics of cryogenically freezing a child

Humans

Hope Frozen review: The hard ethics of cryogenically freezing a child

��ٴڱ��’s Hope Frozen documentary follows a family in Thailand that cryogenically freezes their 2-year-old daughter’s brain after she dies, creating a controversy-fuelled media storm

Culture

Health

To curb obesity, we must pay heed to a revolution in nutrition science

Leader

Health

Why there is no such thing as a healthy diet that works for everyone

Features

Technology

Windows become transparent solar panels with added nanoparticles

News

Health

Body fat transformed by CRISPR gene editing helps mice keep weight off

News