Dr. Christoph Schwinghammer
I'm a surgeon, endoscopist, sportsman, photographer, webdesigner and blogger

Category: science

COVID-19: Decoding COVID-19

This educational scrolling infographic by South China Morning Post walks you through some of the more familiar types of coronaviruses, how they spread, and how they...

Metasurface lenses

While batteries, screens and other electronic components get smaller and smaller, lenses have not done their part. Now, with a material science approach, scientists have created...