Stow­aways in the genome

Scientists have discovered over 30,000 viruses by using the high-performance computer cluster ‘Leo’ and sophisticated detective work. The viruses hide in the DNA of unicellular organisms. In some cases, up to 10% of microbial DNA consists of built-in v…

Your baby’s gut is crawling with unknown viruses

Babies tumble about with more than 200 previously unknown viral families within their intestines. This large number comes as a surprise to researchers, who closely studied the diapers of 647 Danish babies and made this mapping. These viruses most likel…

Merons and antimerons

Sliding and twisting of van der Waals layers can produce fascinating physical phenomena. Scientists show that moiré polar domains in bilayer hBN give rise to a topologically non-trivial winding of the polarization field, forming networks of merons and …