Technology Connections - 2021
Browse all 24 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes
Episode 1
Humidifiers: Simpler is better?
The air. It holds water! And how much it holds matters! A lot, in fact. Sometimes we need to adjust it in the upwards persuasion. Learn why and how in this little ol’ video!
Episode 2
Exploring the Technology Connections Set (1 million subscribers special)
All I can really say is thanks a million!
Episode 3
Reusable handwarmers that get hot by freezing
These things are so cool they're hot.
Episode 4
The GeoSafari Jr. was a cleverly flexible kid's game
It's yellow!
Episode 5
Heat Pumps: the Future of Home Heating
It's so cold that it's hot.
Episode 6
In Defense of the CFL: A Retrospective
It really was a bright idea.
Episode 7
Ground Source / Geothermal Heat Pumps and Other Info
TMDB has not published a written overview for this episode yet.
Episode 8
These digital clocks aren't digital at all
It's time.
Episode 9
Analog Hygrometers - how?
It's a simple one this time. Simple! Simple!
Episode 10
What the Crookes Radiometer can teach us
Bet you didn't think these things were useful now, did ya?
Episode 11
Perhaps the weakest link in the US electrical system
I hope this discussion really strikes a cord.
Episode 12
Why do hurricane lanterns look like that?
It's all about the air.
Episode 13
How the gas mantle made lamps 10X brighter
This was a really bright idea.
Episode 14
Batteries aren't the only way to store energy. Here's another.
"Reduce emissions and save the grid with this one weird trick!!!" -Confucius
Episode 15
Pressure lamps: gaslighting on the go
The pressure's getting to me.
Episode 16
Why it's not possible to synchronize turn signals (but also absolutely is)
Use your blinkers.
Episode 17
I messed up. You're using too much detergent.
New rule: instructions on how to use the consumable thing from those who are incentivized to keep selling it to you ought not be trusted.
Episode 18
Introducing a new series! Connextras: Sights and Sounds
Fun times to be had over on Connextras!
Episode 19
Holey Plugs, Batman! But... what are they for?
The answer may surprise you.
Episode 20
The Birth of Photography: Drawing With Light (and silver iodide)
Cameras. How do they work?
Episode 21
Making Film Reveal its Image: the B&W Development Process (Photography Part 2)
Developers! Developers! Developers! Developers! Developers!
Episode 22
This digital piano has some very clever controls
Putting the "No" in "No Effort November"
Episode 23
Once again I attempt to add polish to LED holiday lights
What a strange tradition.
Episode 24
A Backwards Camera in a Dark Room - Photographic Printing
Today your prints will come, and they're fresh.