... that birds have an in-built air-conditioning system?
Using a ZEISS 3D X-ray microscope, US researchers have discovered that some birds have an in-built air-conditioning system in their beaks. There are tiny structures in their nasal cavities that cool airflow and retain moisture.
... that Charles Darwin thought highly of ZEISS microscopes?
In a letter to Ernst Haeckel, Prorector of the University of Jena, Charles Darwin requested a microscope from Carl Zeiss for his son Francis. And Carl Zeiss actually sent the 4,876th microscope to Darwin on 11 March 1881.
... that you can travel through the brain?
Tissues are captured using a high-resolution microscope and displayed in 3D using powerful software. You can then move through the samples by wearing a VR headset. Working together with arivis, a 3D software company, ZEISS has developed prototypes for this type of immersive microscopy.