Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

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Night lights that detect light levels are probably flickering so fast that it just appears to be on (lemmy.world)

submitted 5 months ago by [email protected] to c/[email protected]

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Ok so I got this idea not while showering, but because I'm very high. The story does come from my bathroom though! I have a night light in my bathroom, and I was looking at the night light as I turned off the bathroom light. I'm a big nerd so I remembered that the things that detect light levels are actually diodes wired in reverse. I thought it would be funny to make it flicker by reflecting the light back on the diode, but it didn't work. That's when I had this realization

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[–] [email protected] -1 points 5 months ago

Now take an LED light that has the exact opposite frequency to your local power grid and hold it onto the sensor. The night light won't know what hit it!