Biology

The race to get artificial blood into patients’ veins
Could a single injection send diabetes into remission?
The world's first living machines
It's now easier to see individual atoms, thanks to new tech
Did life on Earth travel here from Mars?
Fecal transplant cures man whose gut made him drunk
Scientists grow mini human hearts from stem cells
Study may explain why cancer gets more aggressive as we age
This smart pill could unlock mysteries of the human gut
New blood test for Alzheimer’s is as accurate as brain scans