Mystery of the wheelie suitcase: how gender stereotypes held back the history of invention
“We couldn’t see the ge..twitter.com/i/web/status/1…2f
mrjamesob The first thing many EU citizens heard from friends, family & colleagues who voted Brexit to ‘reduce immigration’ w..twitter.com/i/web/status/1…Nd
Good use of plastic glasses: explaining the mechanics of the train wheels. Stable rollers - Numberphile youtu.be/Ku8BOBwD4hc
BrusselsTimes “There is no way to provide third party access to end-to-end encrypted data without undermining the security and pr..twitter.com/i/web/status/1…Kt