Excerpts from the Red Folder
Read article: Watch a wobbling black-hole shadow, ‘π planet’ has 3.14 day orbit, retracting racist and sexist papers
Excerpts from the Red Folder
Read article: Curved toes point to sore feet, the chaos of the knuckleball
Excerpts from the Red Folder
Read article: The best way to slice a watermelon, how to float yourself with balloons, shining light on whisky
Excerpts from the Red Folder
Read article: Dust buster for the Moon, curious pattern appears on Canadian beach, borderline collider
Excerpts from the Red Folder
Read article: Water polo’s eggbeater kick defies biomechanics, supercomputer says disposable masks are best
Excerpts from the Red Folder
Read article: Time crystals interact in rotating fridge, Cold Tube keeps you cool, singing physicist is back
Cars that drive themselves may improve road safety, but they are vulnerable to hackers, as Stephen Ornes finds out
Read article: How to hack a self-driving car
Excerpts from the Red Folder
Read article: Grasshopper jumping on a Bloch sphere, red bricks store electrical energy, dynamics of jail dodgeball
Stefan Hutzler and Denis Weaire describe some of the fun but thought-provoking experiments you can do at home using simple equipment
Read article: Physics in the pandemic: ‘There are some great experiments that can be done safely and simply at home’
Excerpts from the Red Folder
Read article: A map of quantum physics, sound of a wave-function collapse, famous physicists as dogs
