rgesthuizen @rgesthuizen@qoto.org

Delighted and excited to be following @ChattyCathyPRGuysGrandma .. I must remember to put the kettle on whilst she checks out the neighbourhood.

Interesting video about measurement by @veritasium and at the one minute mark, Derek Muller discovers an astonishing snippet of trivia about the USA. Crikey! #ozscied https://youtu.be/pXoZQsZP2PY

It's no longer: "There are two types of organisations: those who have been breached and those who have not"
It is now: "There are two types of organisations: those who have been breached and those who don't know they have" #cybersecurity

When we examine the Lunar Rover expeditions upon the Moon during the @NASA Apollo missions, the underlying maths behind the safety planning is fascinating to reflect upon. #spacescience

https://www.quora.com/Was-it-ever-a-concern-that-the-lunar-rover-might-break-down-many-kilometers-away-from-the-module-and-leave-the-astronauts-without-enough-oxygen-to-walk-back-I-read-that-the-astronauts-drove-it-pretty-far-away/answer/Andy-Burns-22

As #Artemis1 Orion capsule returns from the Moon for splashdown on 11 Dec, it's nice to hear somebody in the International Space Station read out a children's book. “Goodnight Kittens and goodnight mittens” https://aspiechattr.me/@NASA/109463503818047167

Sean nicely unpacks how transistors work then hints at nand gates in this video clip
https://vt.tiktok.com/ZSRcwh644/

Watching a cool Lunar Eclipse tonight. Was fun to chat and swap pictures along the Australian East coast, from fellow scout leaders and friends in Indonesia 😎