40:14Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)
NightHawkInLight
5 HN recommenders
Chemistry: reactions, organic chemistry, explosives, periodic table, home chemistry experiments, NileRed, polymers, chemical engineering, lab techniques, chemistry history.
40:14NightHawkInLight
5 HN recommenders
25:34NightHawkInLight
4 HN recommenders
35:06
56:51SmarterEveryDay
3 HN recommenders
18:32
14:15
18:14
10:33Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes