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Switches are Clicky; Here's Why
Technology Connections
Aug 11, 2019
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Fans; High is next to Off on purpose
The GFCI/RCD: A Simple but Life-Saving Protector
TOSLINK: That one consumer fiber optic standard
Contactors: how we power the big stuff
The touch lamp; a neat idea, and older than you'd think!
Brown; color is weird
How 3 Phase Power works: why 3 phases?
Retroreflectors; they're everywhere, and they cheat physics (sort of)
Thermostats: Cooler than you think!
Holey Plugs, Batman! But... what are they for?
A troubling trend in lighting?
Mechanical circuits: electronics without electricity
What La Niña Will do to Earth in 2025
Humidifiers: Simpler is better?
Are we all wrong about AI?
The Genius Behind the Quantum Navigation Breakthrough
Power outlets are topsy turvy - but does it matter?
Where Does Grounded Electricity Actually Go?
Repairing Underground Power Cables Is Nearly Impossible
Lessons from a Can Opener