berkeman's latest activity

Blackout in San Francisco Litters Streets with Traffic-Blocking, Deactivated Waymos...

berkeman, pasmith, Mark44,.. So many

Hi everyone, My name is Alex De Giuseppe, and I am passionate about physics and mathematics, especially theoretical physics and...

Hope this isn't too personal, but the exaplanation goes a long way: I hope this message isn't too public but I have a mother receiving...

It's sure been a wild ride this year! Between some AI missteps and breaking LaTeX for a good portion of the year (at least we got dark...

It's rubbish, in short. That's why it doesn't make sense. This is analogous to saying that a hill is steep because the contour lines on...

Yes, that is totally acceptable, Doctor. We mainly need to watch out for folks who try to use AI as a reference in the technical...

Hi, I am a neurosurgeon from Turkey with an interest in physics. I don't have formal training in theoretical physics or advanced...

The meter is a moving coil meter, with an internal resistance of 10 Ω. That is the resistance of the coil and the hairsprings. The...

The first one is off by ##10^6##, no? A million microphones is a phone and a trillion would be a megaphone. The SI unit of beauty is...

Welcome to PF! I didn't carry out the calculations, only looked at the paper. Please separate the equations (no multiple equations...

Very large tires, some sandblasting now and then, air tools, etc.

LOL, that confused me too. I had to use a Search on the thread to figure out where he got the 200 gallon number from. :smile: Just...

Or, you could pay attention to which poster is posting what.