Toasters. Specifically the Sunbeam Radiant Control toaster, with the tag line “Automatic Beyond Belief!”. There is a fan site (https://automaticbeyondbelief.org/, excellent url). Like, what other appliance line has a fan site? Surely no modern day toaster!
But of course I first heard about it from Technology Connections video.
Isn’t it super normal to move and turn while sleeping? Is sleeping on the left side so much better that doing it for the first hour only has a noticeable impact? Or do you also need a weighted blanked to keep you in place for it to have that effect?
Sounds like pseudoscience to me.