Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

Some craft processes are quiet enough to watch without needing much explanation. The clip shows a disc golf disc with two distinct dye patterns on its surface. The colors are mixed and worked together ...

European Union regulators said the app’s infinite scroll and personalized algorithm led to “compulsive” behavior, especially among children. By Adam Satariano Reporting from London TikTok’s endless ...