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.

The monumental, two-film “Die Nibelungen,” drawn from similar material to Wagner’s “Ring,” is best when presented live with a full orchestra.

With Moyes, you take the rough with the smooth. When he returned a little over a year ago, Everton were staring down the ...