19:45artificial sunlightDemo
Building a realistic artificial sun (for dark winter days)
DIY Perks
9 HN recommenders
Search results
- Category: Physics, Space & Chemistry
Results for “diy”
27 videos19:45
48:25dishwasher detergentExplainer
I messed up. You're using too much detergent.
Technology Connections
10 HN recommenders
49:39radiative cooling paintTutorial
Revolutionary Paint: How to Make Surfaces Stay Cool in the Sun
Tech Ingredients
5 HN recommenders
6:28fan placement and airflowDemo
Best fan placement to move air through the house
Matthias random stuff
4 HN recommenders
40:14radiative cooling paintTutorial
Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)
NightHawkInLight
5 HN recommenders
25:34passive radiative coolingTutorial
How To Make Infrared Cooling Paint (Electricity Free Air Conditioning)
NightHawkInLight
4 HN recommenders
1:28:31telescope makingTutorial
Telescope Building with John Dobson
Dobson Astro-Initiatives
4 HN recommenders
23:47bed bug eradicationExplainer
Bed Bugs- What You've Been Told is Totally False
Mark Rober
3 HN recommenders
40:05voyager spacecraft computersTalk
"Uptime 15,364 days - The Computers of Voyager" by Aaron Cummings
Strange Loop Conference
3 HN recommenders
11:33photon sieves and diffraction opticsExplainer
Light Waves Visualized using Photon Sieves.
Huygens Optics
3 HN recommenders
11:01satellite image receptionTutorial
Pulling Clear Images Directly Off Satellites | GOES-15,16,17 and Himawari 8 HRIT
The Thought Emporium
3 HN recommenders
26:45diy mass spectrometryDemo
DIY mass spectrometer measures potassium in dietary salt substitute
Applied Science
3 HN recommenders
27:58electroluminescent displaysTutorial
Build an electroluminescent glass panel display -- an Apollo DSKY
Applied Science
2 HN recommenders
38:18glass makingTutorial
Glass engineering - designing and making photochromic glass
Applied Science
2 HN recommenders
29:57
9:09
13:01plumbing freeze testingDemo
Copper vs Pex vs SharkBite - Freeze Testing
Matt Risinger
2 HN recommenders
5:59
14:57diy electron microscopeDemo
DIY Scanning Electron Microscope - Overview
Applied Science
1 HN recommender
32:47
25:45radiative coolingTutorial
Air Conditioning isn't free... but we're close.
Tech Ingredients
1 HN recommender
14:22camera opticsDemo
Hypercentric optics: A camera lens that can see behind objects
Applied Science
1 HN recommender
19:37
13:14Sources and selection
Physical explanations connect observations to models that can be tested. Here you can explore physics, astronomy, chemistry and space exploration, from introductory demonstrations to technical talks. The topic links help separate a first explanation of a concept from a closer look at an experiment, instrument or mission.
Indie 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