Superbug MRSA arose in hedgehogs long before clinical use of antibiotics

Journal Reference: Jesper Larsen, Claire L. Raisen, Xiaoliang Ba, Nicholas J. Sadgrove, Guillermo F. Padilla-González, Monique S. J. Simmonds, Igor Loncaric, Heidrun Kerschner, Petra Apfalter, Rainer Hartl, Ariane Deplano, Stien Vandendriessche, Barbora Černá Bolfíková, Pavel Hulva, Maiken C. Arendrup, Rasmus K. Hare, Céline Barnadas, Marc Stegger, Raphael N. Sieber, Robert L. Skov, Andreas Petersen, Øystein … Read more

Magnetic ‘hedgehogs’ could store big data in a small space

In a study published today in the journal Science, researchers at The Ohio State University used a magnetic microscope to visualize the patterns, formed in thin films of an unusual magnetic material, manganese germanide. Unlike familiar magnets such as iron, the magnetism in this material follows helices, similar to the structure of DNA. This leads … Read more