Life
Animal-rights group sues to secure freedom for chimps
News
energy and fuels
Life
How we evolved to trade longevity for vitality
CultureLab
All present: Our pick of the best science gifts
CultureLab
Technology
Music helps you frame the perfect smartphone snap
News
Win our top gift: a stool made of fungus
CultureLab
Win 13 of the best books from our seasonal guide
CultureLab
Life
Art's early dawn: When intelligence really began
Features
