berkeman's latest activity

I don't recall how far into the book I got before I quit doing it, but when I was first hired as a college calc teacher, using Thomas...

This catapillar Turns into this snake mimic when frightened:

Spain (1) - Argentina (0) in extra time! Low score, great game...

Wikipedia's image for static cling:

Here is what I noticed when I lived in a northern US state and parked my car in my driveway on a cold, clear, still, winter night: In...

It shows how water faucets evolved over six design iterations, starting with the leaky washer faucets of my youth to faucets that last a...

This matter started as a Weird News article, but now the NTSB has issued a detail preliminary report. NTSB Aviation Investigation...

Since this is the technical ME forum, @Hornbein can you also provide a summary of what is covered in the video? Thanks.

Wow, what a 3rd place game just now! High scoring, Mbappe may have won the Golden Boot, a hat trick for Saka, just wow. I didn't have...

Ouch, stay safe. When we lived in the east San Jose foothills, wildfire smoke was a big issue. I rode a hard MTB ride on a singletrack...

I am continually impressed by how amazing the best footballers' balance is. They are so strong and solid that it's amazing. After a...

Thread is closed temporarily for Mentor review...

The Kuhn book The Structure of Scientific Revolutions came out in 1962. I read it and liked it in high school. I was a zoology major in...