Something about squares

Space fact:. Saturn has the lowest density of any planet, 687 kg/m³, which is less than that of water. Saturn is of such low density that it would float in a (gigantic) bathtub.

Introducing Grok Imagine.

The ‘F’ in Engineering stands for fun.

Sunset on Mars over Gusev Crater captured by NASA's Spirit rover. Credit: NASA/JPL-Caltech/Texas A&M/Cornell

If it moves it’s biology. If it stinks it’s chemistry. If it doesn’t work it’s physics.

A prediction from 70 years ago.

Space fact: . If you shatter the entire Earth into its component elements, you'll find that oxygen is the most common, as about half of all Earth's atoms are oxygen. Together with silicon, magnesium, calcium etc, oxygen is part of most of the rocks and minerals on/inside Earth!.

Doctor: Googling stuff online doesn’t make you a doctor. Literally everyone in the IT field:

*Compact* Color TV Tape Recorder, the 1960s.

In 1969, IBM engineer Forrest Parry had the idea to affix magnetic tape to a plastic card. Every adhesive failed. He went home and his wife was ironing. She suggested he fuse the tape onto the card with the iron. This is how the magstripe card was born. Photo: Jerome Svigals

Englishman Roger Bacon invented the magnifying glass in 1250.

“I am, and ever will be, a white-socks, pocket-protector, nerdy engineer, born under the second law of thermodynamics, steeped in steam tables, in love with free-body diagrams, transformed by Laplace and propelled by compressible flow.”.- Neil Armstrong

This day on August 31, 1895 – German Count Ferdinand von Zeppelin patents his navigable balloon.

AI stethoscope could detect major heart conditions in seconds. Stethoscopes powered by artificial intelligence (AI) could help detect three different heart conditions in seconds, researchers say.

Space fact:. In the observable universe there are an estimated 2 trillion (2,000,000,000,000) galaxies.

When the teacher asks if you have any questions, but you sit there in silence because you don’t even know what you don’t even know.

I thought the bug was fixed.

What do you call a drinking establishment on the moon?. A space bar.

Microsoft Windows Task Bar from 1995-2022

 It is rumored that the Apple Watch Ultra 3 will feature a high blood pressure detection system.