Pressure lamps: gaslighting on the go
29:08
How the gas mantle made lamps 10X brighter
18:28
These digital clocks aren't digital at all
24:26
Batteries aren't the only way to store energy. Here's another.
46:46
A very rambly Coleman Lantern follow-up. Turns out they rarely make sense in 2021
17:24
The touch lamp; a neat idea, and older than you'd think!
31:46
Why do hurricane lanterns look like that?
13:22
Lighting Then VS Now: Fire Before Electricity
23:21