berkeman's latest activity

I hate to sound like this, but if you have to ask you shouldn't be messing with it. 400 volts is a bit much to be playing with. -...

There are three trails. The 120 minute trail is easiest on the horses, the 30 minute trail is harder (hillier), and the 60 minute trail...

Saw this on Facebook just now advertising a local riding stable. I've replied to them asking if there is something extra included in...

(Came in on other social media feed. Not mine originally.) New formula for \pi : \pi = \prod_{\pi = \pi}^\pi \pi

Noooo. The 1972 pic was taken of the sunward side of the Earth - almost full sun. The 2026 pic was taken of the Earth's night side -...

Hello everyone! I am an 18-year-old student from Delhi, India, currently waiting for my Class 12 board results. I've been doing a lot of...

Welcome Okabe. I read your post about QM (though I have no answers for you). I've asked the moderators to update the thread title to...

Must be a Rorschach test! I see Africa, the Middle East and Madagascar in 1972 and Australia(?) in 2026.

Except North America has morphed into Australia! Plate tectonics? :wink:

I boosted the brightness and contrast a bit on your Artemis photo and voilà! Earth in 2026 actually looks as good or even better than it...

Please always post links to your claims and to your images. We need those links to be sure that PF stays compliant with copyright...

Oops again, the username with the correct spelling is already taken here. I'll send you a DM...

Oops, more than 10 nanoseconds. You need to sign out for me to make the change. :wink:

I have that superpower and am happy to use it, young Jedi Philolsophy. Give me ten nanoseconds...

If I tone down "scolded" to "admonished", this happens more frequently than you think in job assignments with tight time constraints. I...