35:15Search results
- Category: Physics, Space & Chemistry
Results for “rf”
75 videos35:15
23:32solar gravitational lensExplainer
The Solar Gravitational Lens will Map Exoplanets. Seriously.
Launch Pad Astronomy
10 HN recommenders
19:45artificial sunlightDemo
Building a realistic artificial sun (for dark winter days)
DIY Perks
9 HN recommenders
34:19
18:31fourier opticsExplainer
Fourier Optics used for Optical Pattern Recognition
Huygens Optics
5 HN recommenders
11:44
49:39radiative cooling paintTutorial
Revolutionary Paint: How to Make Surfaces Stay Cool in the Sun
Tech Ingredients
5 HN recommenders
1:05:29nuclear weapons basicsLecture
Nuclear 101: How Nuclear Bombs Work Part 1/2
Belfer Center
4 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
5:31
3:22
7:37
1:02double slit experimentDemo
Single particle creates interference after double slit - Wave particle duality at the workshop
heligone
3 HN recommenders
28:11modern warfare and information operationsInterview
The Future of War, and How It Affects YOU (Multi-Domain Operations) - Smarter Every Day 211
SmarterEveryDay
4 HN recommenders
1:18:01manhattan project historyLecture
Richard Feynman Lecture -- "Los Alamos From Below"
The Quagmire
3 HN recommenders
1:51:13rocket turbopumpsDocumentary
A4 / V2 Rocket in detail: Turbopump
Astronomy and Nature TV
3 HN recommenders
4:20
35:06
3:50
20:34
2:02space spending critiqueMusic
Gil Scott-Heron - Whitey On the Moon (Official Audio)
Ace Records
3 HN recommenders
8:44Sources 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