Ben Krasnow builds a 3D-printed, alcohol-powered Einstein-Szilard absorption refrigerator
yacineMTB · x · 2026-10-29
Ben Krasnow (Applied Science) showcases a 3D-printed, alcohol-powered Einstein-Szilard absorption refrigerator with a transparent body that lets you watch the internal loop run, complete with a pressure gauge — a hardcore DIY recreation of the classic no-moving-parts refrigeration design.
More from Fun
- StackChan desk robot gains meme generation, email, and a rave mode — alexcovo_eth · 2026-10-29
- HF AI report spun as existential warning; Yacine counters software isn't solved — akbirthko · 2026-10-29
- AI-generated Snape 'looksmaxxing' music video amuses Reddit — Upper-Mountain-3397 · 2026-10-29
- User fails AI-generated CAPTCHA despite actually picking the microwave — daluoseo · 2026-10-29
- ChatGPT-made tier list ranks Grok Bot S-tier and puts ChatGPT itself in D — koltregaskes · 2026-10-29
- React hooks called a mistake, yet downloads soar toward 2.4B a year — cnakazawa · 2026-10-29