A new type of catalyst—a material that speeds up chemical reactions—that could make the production of clean hydrogen fuel ...

Copper selenide (Cu₂Se) attracts scientific interest for its thermoelectric ability to convert heat into electricity, but a ...

In the centre of Mount Fay, where you used your Silk Soar to head up the Brightvein, instead head to the west, past the lake, ...

The Mount Washington Hotel in Bretton Woods, New Hampshire. On July 1, 1944, as the battles of the Second World War raged in Europe and the Pacific, delegates from forty-four nations met at the ...

Abstract: This article proposes a fully-actuated sliding mode synchronization control to realize high-precision tracking motion for an H-type linear motor system. Firstly, a dynamic model of the ...