Health
Speedy cannabis spit test could spot people driving while high
Now that personal use of marijuana has been legalised in many parts of the US, police are looking for ways to stop people driving while high. A 3-minute test could help
News
Technology
Pokémon Go away: Who owns the augmented reality we play in?
News
Technology
Computer says no? Europeans can now challenge that decision
News
Space
Cosmic carve-up: Law and plunder on the final frontier
Features
Health
Supreme Court strikes down abortion restrictions in Texas
News
Health
Can food get you high? We try a meal of psychoactive substances
Culture
Technology
Computer generates all possible ideas to beat patent trolls
News
Health
Why so much science research is flawed – and what to do about it
Features
Mind
Science isn’t as solid as it should be – but science can fix it
News
Health
Just say maybe: Is the world ready to abandon the war on drugs?
Worldwide drug prohibition has developed some cracks as countries go their own way. Â鶹´«Ã½ explores how likely the UN is to relinquish the status quo
News
Humans
The truth about migration: How we lived without passports
Features
Humans
Feedback: Lawmakers’ raw milk celebrations hit a sour note
Regulars
The ‘Pirate Bay’ of research is back online
News
Environment
Realising slavery’s environmental impact will hasten its end
Opinion