Logo
The first microscope was invented in the late 16th century.
  • Home
  • Hot
  • Random
  • Search

Browse

  • Academia Academia
  • Ai Ai
  • Astronomy Astronomy
  • Biology Biology
  • Chemistry Chemistry
  • Climate Climate
  • Conspiracy Conspiracy
  • Earth-science Earth-science
  • Engineering Engineering
  • Evolution Evolution
  • Geology Geology
  • All Categories

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

Hot air balloon Memes

Posts tagged with Hot air balloon

Five-Step Guide To Thermodynamic Transportation

Physics Science
5 months ago 10.1K views 0 shares
Five-Step Guide To Thermodynamic Transportation
The DIY hot air balloon guide we never asked for but secretly needed! This stick figure genius demonstrates convection in its purest form—heat makes air rise, so naturally the next logical step is personal flight. The beautiful part? It's technically sound physics! Heated air is less dense than cooler air, creating buoyancy that's powerful enough to lift objects. The same principle powers real hot air balloons, just with slightly better engineering and significantly less trolling. The perfect weekend project for when you've exhausted all reasonable hobbies and decided that harnessing thermodynamics for questionable transportation is the next frontier.

Spotlight

The Self-Hosting Revolution Powered by Mini PCs

How mini PCs are enabling a quiet revolution in self-hosting, making it practical and affordable to own your digital life Read article →

Ad iRobot Roomba j7+

Ignore it for 60 days, just like code warnings
iRobot Roomba j7+ self-emptying robot vacuum
Buy = You get something neat + we can afford calibration equipment that doesn't need recalibration every hour. 🔧