14:21Search results
- Category: Engineering, Transport & Making
Results for “pr”
527 videos14:21
18:40drone deliveryExplainer
Drone Delivery Was Supposed to be the Future. What Went Wrong?
Wendover Productions
4 HN recommenders
40:14radiative cooling paintTutorial
Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)
NightHawkInLight
5 HN recommenders
1:18:57
14:09
12:04engine simulationDemo
Simulating an Entire Car Engine (yes, it makes noise)
AngeTheGreat
4 HN recommenders
6:03urban transit and congestionExplainer
Do Your Buses Get Stuck in Traffic? (The Downs-Thomson Paradox)
Not Just Bikes
4 HN recommenders
1:44:44traditional iron smeltingDocumentary
Smelting Iron in Africa (A DEMONSTRATION)
Christopher Roy
4 HN recommenders
4:26british plug designExplainer
British Plugs Are Better Than All Other Plugs, And Here's Why
Tom Scott
3 HN recommenders
3:40diy air filtrationTutorial
Build a Do-It-Yourself Air Purifier for About $40
Michigan Medicine
5 HN recommenders
28:34
35:45siberian wilderness survivalDocumentary
Surviving in the Siberian Wilderness for 70 Years (Full Length)
VICE
4 HN recommenders
14:28hydrogen combustion enginesExplainer
The Unfortunate Truth About Toyota's Hydrogen V8 Engine
Engineering Explained
3 HN recommenders
10:30prototyping and manufacturingCourse
Building Prototypes Dan Gelbart part 1 of 18 Introduction
Dan Gelbart
4 HN recommenders
22:58737 MAX MCAS runaway trimExplainer
Runaway Stabilizer!! How to stop MCAS.
Mentour Pilot
7 HN recommenders
3:00
13:26social housingDocumentary
Vienna's Radical Idea? Affordable Housing For All
Bloomberg Originals
3 HN recommenders
6:12mosquito controlDemo
Mosquito trap DIY 8,000 mosquito kill reduce ZIKA DENGUE MALARIA MaxxAir Fan CO2
GREENPOWERSCIENCE
4 HN recommenders
4:02
1:50
38:31semiconductor lithographyExplainer
The $200M Machine that Prints Microchips: The EUV Photolithography System
Branch Education
3 HN recommenders
9:29clockmaking and machiningTutorial
Clockmaking - How To Make A Clock In The Home Machine Shop - Part 1 - Making The Clock Frames
Clickspring
3 HN recommenders
10:35
8:57aviation economicsExplainer
Small Planes Over Big Oceans (ETOPS Explained)
Wendover Productions
4 HN recommenders
Sources and selection
Engineering becomes clearer when you can see a mechanism, a test or a build. This collection covers manufacturing, transport, construction and projects made by individual builders. It is for people interested in how a design works in practice, including the constraints and failures that a finished product can hide.
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