They pry apart yeast DNA and insert new and useful traits.

WEIRD
According to legend, some English manors are haunted by screaming skulls, possessed by the spirits of the dead.
A Washington man and his wife thought the fertility clinic had used the wrong sperm.
The 66-year-old government official uses his Christmas-y credentials to advocate for children.
One engineer was certain that an ancient group of super-humans once lived under LA over 5000 years ago, leaving behind a cache of gold.
Hormones in the queen rats’ poop may turn their subordinates into willing babysitters.
There was something strange happening on the island of Eilean Mor long before three lighthouse keepers disappeared in the winter of 1900.
The Mütter Museum recently discovered it owns the nation's largest collection of books bound in human leather—and now a research team is trying to track down the rest of the world’s examples.