Subscribe now
DNA code

A bacterium has been engineered to make 'unnatural' proteins

29 November 2017

A microorganism with two extra letters in its genetic code, can create proteins far more complex and versatile than anything found in nature


New Scientist Default Image

60 Seconds

29 November 2017

Bitcoin's bull market, big-beaked birds, rocks on the move and more


child welfare artwork

Kids are alright whatever the family make-up, so let them be

29 November 2017

Children brought up by single parents, heterosexual partners or same-sex couples are all equally healthy and happy. The law needs to catch up with society


chimp art

Old Scientist: Age, autism and animal art

29 November 2017

Prejudice – and our attempts to question it – is the thread we follow through Decembers past in New Scientist


Sudoku puzzle

How Japan got a fix on brain-teasing highs

29 November 2017

Sudoku was the biggest puzzle craze to hit the West from Japan, but as The Puzzle Ninja shows, there are plenty more, including Kakuro, KenKen and O'Ekaki


reddit stuffed animals

Politics chat on Reddit reads like it was written by 6-year-olds

28 November 2017

You’re not imagining it: after 2016, the sophistication and civility of political discourse on sites like Reddit dropped from secondary school reading levels to barely literate


What to expect if Indonesia's volcano erupts in a big way

What to expect if Indonesia's volcano erupts in a big way

27 November 2017

Mount Agung's last big eruption was in 1963, and a major blast could create an ash cloud that disrupts air travel for weeks, and temporarily cool the global climate as well


a billboard of a missing child

An AI might help identify missing children when they're older

24 November 2017

Algorithm trained on 1000 children as they age could help flag up missing kids long after they age out of their last known photographs


Huge dose of brain chemical dopamine may have made us smart

Huge dose of brain chemical dopamine may have made us smart

23 November 2017

Two “thinking” regions of human brains are much richer in a neurotransmitter called dopamine than the equivalent brain regions in apes and monkeys


Car exhaust

The UK just missed a big chance to cut harmful diesel pollution

23 November 2017

Harmful fumes from diesel vehicles are a real problem in the UK but the government's attempt to tackle this toxic issue in its budget is feeble, says Tim Chatterton


Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop