22:05forced-air furnacesExplainer
Forced-air Furnaces: The What, Why, and How
Technology Connections
2 HN recommenders
Search results
- Category: Engineering, Transport & Making
Results for “onn”
45 videos22:05
22:15passive cooling with awningsExplainer
Awnings: a simple cooling tech we apparently forgot about
Technology Connections
2 HN recommenders
37:16turn signal flashersExplainer
Why it's not possible to synchronize turn signals (but also absolutely is)
Technology Connections
1 HN recommender
26:54highway reconstructionDocumentary
Amazing: The Rebuilding the MacArthur Maze (Documentary)
PECG
1 HN recommender
22:52water heatersExplainer
A simple water heater is more clever than it seems
Technology Connections
1 HN recommender
26:54refrigeration efficiencyExplainer
Chest Freezers; What they tell us about designing for X
Technology Connections
1 HN recommender
43:00electromechanical logicExplainer
The step-by-step, mechanical logic of old pinball machines
Technology Connections
1 HN recommender
49:49automotive securityTalk
DEF CON 23 - Marc Rogers and Kevin Mahaffey - How to Hack a Tesla Model S
DEFCONConference
1 HN recommender
1:06hydrogen vehicle safetyDemo
Hydrogen vs. Gasoline Leak and Ignition Test- which is safer?
Hydrogen Societies
1 HN recommender
16:25
21:48
7:57grid synchronizationDemo
Authorized Personnel Only - How to Start and Sync a 400,000 Watt Turbine Hydroelectric Generator
Chris Boden
1 HN recommender
10:29
2:34wingsuit landingDemo
Gary Connery's Wingsuit Landing without using a Parachute
Gary Connery
Discussed on HN
5:07
17:24touch lampsExplainer
The touch lamp; a neat idea, and older than you'd think!
Technology Connections
Discussed on HN
1:08:15gas vs electric stovesExplainer
Gas stoves aren't really that fast - even standard electric is faster!
Technology Connextras
Discussed on HN
45:46
16:52
29:57ev fast chargingExplainer
The tech which can charge an electric car in 10 minutes
Technology Connections
Discussed on HN
19:22led christmas lightsExplainer
LED Christmas lights still annoy me. Let's try some more fixes.
Technology Connections
Discussed on HN
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