54:37self-driving cars and citiesCommentary
How Self-Driving Cars will Destroy Cities (and what to do about it)
Not Just Bikes
17 HN recommenders
Search results
- Category: Engineering, Transport & Making
Results for “arm”
29 videos54:37
3:39mechanical fourier analysisExplainer
(1/4) Intro/History: Introducing a 100-year-old mechanical computer
engineerguy
6 HN recommenders
18:17geothermal greenhousesDocumentary
Nebraska retiree uses earths's heat to grow oranges in snow
Kirsten Dirksen
4 HN recommenders
4:34bay model engineering historyExplainer
This giant model stopped a terrible plan
Tom Scott
5 HN recommenders
1:45
32:23longbow versus plate armourDocumentary
ARROWS vs ARMOUR - Medieval Myth Busting
Tod's Workshop
2 HN recommenders
5:14sawstop safetyDemo
Saw Stop - This guy puts a finger into an active table saw blade & comes away without a scratch!
Anthony Prezutti Comedy Mentalist
2 HN recommenders
1:15experimental rocketryDemo
Armadillo Aerospace - Mod free flight, engine restart, 4 views
Clark Lindsey
2 HN recommenders
31:39radio technology historyDocumentary
The Secret Life of the Radio - Remastered
tim hunkin
2 HN recommenders
23:33earth-sheltered housingDocumentary
Underground dome house of the family who led geese to fly home
Kirsten Dirksen
2 HN recommenders
43:24jones actCommentary
Jones Act Debate | Center for Maritime Strategy & Heritage Foundation | Containerships & Dirigibles
What's Going on With Shipping?
2 HN recommenders
7:45
5:20
5:03
14:55
8:53textile recyclingExplainer
How H&M’s Recycling Machines Make New Clothes From Used Apparel | World Wide Waste
Business Insider
1 HN recommender
12:17electric ferriesDocumentary
100% Electric Ferry Crossing | Fully Charged 4k
Everything Electric CARS
1 HN recommender
1:39cockpit voice warningsNews
“Bitchin’ Betty” Says Farewell: Beloved Voice Behind Boeing’s F/A-18 Super Hornet Retires
Boeing
1 HN recommender
1:50helicopter sling-load operationsDemo
Oregon Christmas Tree Harvest With Helicopter. Amazing Pilot!
TheNorthwestReport
Discussed on HN
25:47ammunition fire safetyExplainer
What Happens When Ammo Burns? Sporting Ammunition and the Fire Fighter | SAAMI.org
NSSF—The Firearm Industry Trade Association
Discussed on HN
33:45mountain permaculture farmingDocumentary
Sepp Holzer's Mountain Permaculture Farm
The Permaculture Zone
Discussed on HN
4:12aviation human factors
Airplane crash altiport de Megève france altiport france landing without landing gear (HD)
Sven Herzog Aviation
Discussed on HN
3:08
8:39urban homesteadingDocumentary
Urban Agroecoloy: 6,000 lbs of food on 1/10th acre - Urban Homestead - Urban Permaculture
FoodAbundance
Discussed on HN
Sources and selection
Videos shared and discussed on Hacker News, with original community evidence and topic labels.
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