Biology

Did life evolve more than once? Researchers are closing in on an answer
Older people were 3x stronger at the end of this science-backed 8-week program
We’re analysing DNA from ancient and modern humans to create a “family tree of everyone”
Like hungry locusts, humans can easily be tricked into overeating
Discovery finally uncovers how melanin blocks UV
Scientists discovered a “minimum mechanism” required for consciousness
New electronic pill zaps the stomach to regulate hunger
The groundbreaking plan to map the entire human immune system
Potential way to treat anorexia found in microbiome
Networks of silver nanowires seem to learn and remember, much like our brains