We have all seen those cheap digital microscopes, whether in USB format or with its own screen, all of them promising super-clear images of everything from butterfly wings to electronics at ...

We present the Schmidt objective, a novel astronomy-inspired concept for designing multi-immersion microscope objectives with high numerical aperture, long working distance and large field of view.

All the latest news, views, sport and pictures from Dumfries and Galloway. We bring you the best coverage of local stories and events from the Dumfries & Galloway Standard and Galloway News ...