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HTTP 418: I'm a teapot

The server identifies as a teapot now and is on a tea break, brb

HTTP 418: I'm a teapot

The server identifies as a teapot now and is on a tea break, brb

Pseudopotentials Memes

Posts tagged with Pseudopotentials

Theoretical Chemists And Their PP Problems

Chemistry Physics Science Research
1 year ago 34.7K views 0 shares
Theoretical Chemists And Their PP Problems
Theoretical chemists getting excited about "hard" and "soft" pseudopotentials is the scientific equivalent of picking teams for dodgeball! 🧪 The orange underlines are basically them saying "Ooooh, look at my fancy 'hard' PP with high cutoff energy!" while secretly knowing that going too "soft" might ruin their calculations. It's quantum physics dating app - swipe right for the perfect pseudopotential that won't crash your computer or your research career! The eternal struggle between computational efficiency and accuracy that keeps these lab wizards up at night giggling at their own PP jokes.

Spotlight

My mini PC costs $3 a month. The VPS math for 2026

Two months of smart-plug data from my home mini PC: 22 kWh and CA$3.08 in August, priced against DigitalOcean, Hetzner and Oracle's free tier ... Read article →

Ad iRobot Roomba j7+

Ignore it for 60 days, just like code warnings
iRobot Roomba j7+ self-emptying robot vacuum
Help us investigate where all those missing socks go. It's a legitimate physics problem! 🧦