boojum
Ignoble Miscreant
Yeah, small cameras without lenses got my attention. And in focus, too. But toward the end of the article when they go to less than one pixel to micron size cameras and then to, yes, invisible. What will the images be like??
https://petapixel.com/2022/05/04/newly-developed-camera-can-take-in-focus-photos-without-a-lens/
https://petapixel.com/2022/05/04/newly-developed-camera-can-take-in-focus-photos-without-a-lens/