Doughnut‑shaped topology reveals new way to classify knitting, crochet and other textiles

Fabrics are made by repeatedly intertwining yarns into characteristic patterns. Many of their properties, such as stretchiness, arise not only from the material itself but also from how the yarns are ...
eLife

In silico design and validation of high-affinity RNA aptamers for SARS-CoV-2 comparable to neutralizing antibodies

Computer-Aided Aptamer Modeling and Optimization (CAAMO) enables structure-guided RNA aptamer affinity maturation, producing a SARS-CoV-2 RBD (receptor binding domain) binder that rivals neutralizing ...
Forbes

7 Organizational Structure Types (With Examples)

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...
BBC

How to find probabilities from Venn diagrams

Venn diagrams are used to sort sets of data. The probability of an event not happening uses the complement of the region on the Venn diagram. Count the number of elements in each region. Redraw the ...
BBC

Sets and Venn diagrams

Learn how to draw and interpret Venn diagrams with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Intersection of two sets Learn about Venn diagrams and the relevance of ...