First emerging in Japan in the Asuka period of about 538 to 710 C.E., the intricate woodworking practice of kumiko has since spread worldwide. Once reserved for screens or inlaid panels in handmade ...

These patterns of activity are so complex that they are best described as geometric objects in high-dimensional spaces. One example of such an object is a torus, which resembles a donut. As Gosztolai ...

Bicycle helmets are important for protecting cyclists from head injuries, but traditional designs have limitations in terms of impact absorption and fit. Researchers at the University of Gothenburg ...