Season 11 Episodes
16 episodes1
The clever feature that makes cheap heaters safe — and why they're actually dangerous
It's best to know what you actually need to be worried about.
2
Algorithms are breaking how we think
This surely won't make me seem like a crank.
3
Power is not energy: why the difference matters
Thinking is fun, actually!
4
Dehumidifiers are confusing. Here's why.
A dry subject that's not so cool.
5
Closed captions on DVDs are getting left behind
Clearly a lot of people forgot about those pesky captions.
6
The "standard" car charger is usually overkill—but your electrician might not know that
Seriously, make your life easier and don't go overboard for no reason.
7
Induction lamps: fluorescent lighting's final form
Magnets.
8
VHS-C: a lazy idea that's also perfect
Never underestimate the usefulness of compatibility.
9
Desiccant dehumidifiers are fascinating... but not for everyone
A whole new meaning to "spin dry"
10
Catalytic converters are simple, but getting them to work is not
It's catalactually a pretty cool idea.
11
Video projectors used to be ridiculously cool
Three of them. That's three times more than usual!
12
I was right about dishwasher pods, and now I can prove it
Some "innovations" really are gimmicks after all.
13
This cassette player is built into an 8-track cartridge
Cool tapes.
14
My car charger can boil water really fast
That title might be the best effort I can pull off.
15
It's the Christmas light video again - 2025 edition
It's the most wonderful time of the year.
16
I made my whole-home humidifier slightly less terrifying
mm mm moist