Biology

Want strong teeth? Eat this candy.
Microscopic animals revived after 24,000 years in permafrost
Editing one gene extends mouse life expectancy by 23%
The entire human genome has (finally) been sequenced
New lab-grown mini hearts have a human-like beat
Birds, frogs, and reptiles use sound to “program” embryos
"Defective" embryos can actually self-correct in the womb
Human lifespan may have a hard limit: 150 years
These bacteria grow biodegradable “Aquaplastic”
Sperm may play a bigger role in pregnancy than we thought