CIRCLE WITH A DOT

"The Physics Of GPS"

"How geometry, stopwatches, and Einstein's theories work together to make GPS possible."

The Physics Of GPS | An Interactive Exploration

An interactive exploration of how GPS works — from the speed of light and trilateration to the cheap clock problem and Einstein's relativity corrections.

(perthirtysix.com)

Nice step by step explanation with some interactive visualisations when someone asks how satellite positioning works. #dataviz #gps

@babble_endanger Copilot for Silverlight SAML Solutions 2000

@drmikepj "skype.exe" in my linux' system monitor or sound sources dialog (can't remember) was surprising back in the days...

"How many products does Microsoft have named 'Copilot'? I mapped every one."
https://teybannerman.github.io/strategy/2026/03/31/how-many-microsoft-copilot-are-there.html

"A few weeks ago, I tried to explain to someone what Microsoft Copilot is. I couldn’t… because the name ‘Copilot’ now refers to at least 75 different things."