Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)
NightHawkInLight · 5 HN recommendations
Video Q&A
Ask AI to explain this scene or summarize the whole video. When an answer includes timestamps, select one to jump to that moment.
Try asking: What is the speaker explaining here?
Google sign-in is required. Review the maximum credit cost before confirming.
NightHawkInLight shows how to make radiative sky cooling paint from grocery and hardware store materials, including a novel calcium carbonate microsphere synthesis. The paint can cool a surface below ambient air temperature in direct sunlight without electricity.
Why HN recommends it: It comes up whenever radiative cooling coatings are in the news, as a hands-on DIY guide that shows the approach working with household materials.
“Here is a frankly incredible video of how you could make such a paint” Read on HN ↗