Deformable lens enables real-time correction of image aberrations in single-pixel microscopy

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...
Hackaday

Making A CRT Spin Right Round, Round, Round

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole ...