The system takes advantage of the heat difference between Earth’s surface and the night sky, with the ground radiating much of the heat it captured during the previous day.

It’s not a reverse solar panel. It’s not a solar anything. It requires a difference in heat… So it generates electricity in the same situation that a sterling engine uses to generate motion. Could you put one on a diesel generator to turn the waste heat into more electricity?

Does it have anything in common with those weird little solid state heat exchangers Peltier elements? Wait, are they actually, literally peltier elements?

How about we just don’t turn iff 4g or 5g.

You have peanut butter named Jif? That’s weird, where I come from Jif is an abrasive cleaner.

…Is your peanut butter gritty?

Dolphin paintings are for sale here:

https://www.georgiaaquarium.org/booking/dolphin-paintings/

https://marineland.net/custom-dolphin-paintings/

Wikipedia says that they “lack short wavelength sensitive visual pigments in their cone cells”, so they don’t see blue as well as we do… Which isn’t surprising really.

They could stack rocks to create a mosaic.

I’ve discovered that I’m good at herding flies.

I start by turning off lights sources including the TV, and closing all the doors and curtains except for one open window which is now the brightest, and therefore most attractive destination for the fly.

Then I just stand so that the fly is between me and the window. I wave my arms out sideways, kind of like semaphore, and it discourages the fly from flying towards my body and my hands, and can only avoid me by flying in the direction of the window.

It doesn’t work at night since turning the lights off means I can’t see the fly, and with the light on, it just flies to the light, lol.

They also don’t like wind, so if there is a breeze outside, I make a stronger breeze inside by swinging a towel like a helicopter blade, and it makes the entire room very undesirable for the fly.

When I was a kid I would just wait until the fly was bouncing itself against the window, and just catch it in my hand, then throw it out and open window.

It also helps if you keep your house free of stale or rotting food smells.

This skill has dramatically reduced the number of flies I’ve killed by swatting.