Biology

New evidence that teeth can fill their own cavities
“Bioprinted” skin could help end animal testing for cosmetics
Human-rat brain hybrid shows a way to cure blindness
New “cyborg” cells could be the future of medicine
Your microbiome is influenced by the people you hang out with
mRNA could train our blood cells to stop chronic inflammation
Jupiter’s hot “pizza moon” may contain life
New study finds 5-minute hack to balance sitting all day at work
5 biotech trends to watch in 2023
Study finds 155 tiny new genes evolving in humans