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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

Acoustic-energy Memes

Posts tagged with Acoustic-energy

Decibels To Create A Black Hole Of Surface Area 1 M^2

Physics Math Astronomy Universe
17 hours ago 15.2K views 0 shares
Decibels To Create A Black Hole Of Surface Area 1 M^2
Someone really sat down and calculated exactly how loud you'd need to scream to literally rip a hole in spacetime. The answer? A casual 552.34 decibels . For context, a rocket launch is about 180 dB, and anything over 194 dB in Earth's atmosphere would literally be a shockwave traveling faster than sound itself. This calculation uses the Schwarzschild radius formula and mass-energy equivalence to figure out how much acoustic energy you'd need to cram into one spot to create a black hole with a surface area of 1 m². The beautiful madness here is converting sound pressure into joules, then into mass, then into a black hole radius. It's like asking "how angry would I need to yell to destroy the universe?" and actually doing the math. Spoiler: your neighbor's leaf blower at 90 dB isn't quite there yet, but give it time.

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 →

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Purchase = You get cool stuff + we can afford lab reports that actually make sense. 📝