The microscopic origin of line tension, used in the equilibrium description of liquid drops on flat surfaces, is not well understood. Simulations of water nanodroplets show that structural transitions ...

iOS devices use a high-efficiency camera capture format for image and video content. If you have ever tried transferring pictures and video files from an iPhone or iPad to a Windows PC, you will see a ...

The finding that spermine molecules in cells bind to iron to prevent it unleashing ferroptosis, a type of cell death, opens up strategies for treating tissue damage and cancer.