Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Bill Gourgey Published May 31, 2022 7:00 AM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...

Geared toward a younger audience (but honestly, who among us doesn’t love cell animations?) the Cell and Cell Structure app is a great educational resource for those looking for a beautifully ...

For the first time, researchers have found one of the most important molecular machines in our cells uses a ‘twisting elevator’ mechanism, solving a mystery of how it transports crucial chemical ...