
▲ 243 r/Health
The biological dogma that women don’t make new eggs after birth may be wrong
scientificamerican.comu/scientificamerican — 3 days ago

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets.
A handful of start-up firms are testing therapies that target specific epigenetic markers to treat everything from high cholesterol to a rare muscular disorder
The toxin behind two outbreaks in seven months is hard to find—and just a handful of labs are equipped to look for it at all