24:55electric kettles and household powerExplainer
Why don't Americans use electric kettles?
Technology Connections
5 HN recommenders
Search results
- Category: Engineering, Transport & Making
Results for “power efficiency”
6 videos24:55
32:51thermoelectric coolingExplainer
Thermoelectric cooling: it's not great.
Technology Connections
3 HN recommenders
5:35
22:15passive cooling with awningsExplainer
Awnings: a simple cooling tech we apparently forgot about
Technology Connections
2 HN recommenders
26:54refrigeration efficiencyExplainer
Chest Freezers; What they tell us about designing for X
Technology Connections
1 HN recommender
1:08:15gas vs electric stovesExplainer
Gas stoves aren't really that fast - even standard electric is faster!
Technology Connextras
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