Researchers at German universities have devised a way to get microscopes into the hands of science-curious kids on a budget using scavenged iPhone 5 lenses and Lego. Researchers Bart E. Vos, Emil Betz ...
Professor Timo Betz is a biophysicist at the University of Göttingen in Germany. His name is found on widely cited research papers with serious-sounding titles like Neurite branch retraction is caused ...
It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...