Regina G. Barber, PhD
1.1K posts

Regina G. Barber, PhD
@ScienceRegina
Astrophysicist, Pop-culture obsessed, Chin@-Chicana, Scientist in Residence at #NPRShortWave. Opinions are my own. She/Ella/她 (Pic: Farrah Skeiky/NPR) #SciComm









today, on @NPRShortWave, I bring you: snails 🐌, worms 🪱, killifish 🐠, whales 🐳, lizards 🦎, finches 🦜, ostriches 🦤, mice 🐭 AND OF COURSE, RATS 🐀 @ScienceRegina & I talk about how rats became synonymous with research — and what a better model organism could look like







How do you sort Uranium 235 from Uranium 238 when they have identical chemistry? You ask Chien-Shiung Wu! - she was a physicist #BornOnThisDay and she played a key role in the Manhattan Project. en.wikipedia.org/wiki/Chien-Shi…






Stop me if you’ve herd this one... A company has made a meatball made of lab-grown cultured meat using the genetic sequence from the long-extinct mammoth. The meatball, meant to spark debate about cultivated meat, has not been tasted, even by its creators. apne.ws/cmEqU13


