Featured in transformation

In the battle for the crown, Indian jumping ants shrink and regrow their brains
Pablo Escobar’s hippos might be filling an ancient ecological niche
Old dogs need to learn new tricks. Here’s why.
Will we ever be able to recycle all our plastic?
4 countries that prove money doesn’t always buy happiness
The top 10 cities for biking probably aren’t where you think
Designing spaces with marginalized people in mind makes them better for everyone
The future of probiotics and gut microbiomes is bright
Why spacing out is good for you
Post-pandemic seafood could be more sustainable. Here’s how tech is driving the change.