Cardiomyocytes can be sorted to high purity upon staining them with a dye that labels mitochondria. This permits the preparation of pure populations of cardiomyocytes differentiated from stem cells.

Using relative and radiometric dating methods, geologists are able to answer the question: how old is this fossil?

A hybrid approach to AI is powering Amazon’s Rufus shopping assistant and cutting-edge warehouse robots.

A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the classic algorithm taught in textbooks.