IT is said that Christmas has become too commercial—as if in Early Christian times it was just commercial enough—but the real ...

Thanksgiving may be a time for turkey — but for many people, the real stars of the holiday table have been the sides. While mashed potatoes, green bean casserole, and mac and cheese might be the most ...

A plan to end Russia’s war with Ukraine is progressing, according to American and Ukrainian officials, who also acknowledged more work still to do. On Monday, President Trump teased the potential for ...

Abstract: A magnetic bearing (MB) can suspend a rotor shaft with noncontact, so the MB has been used for high-output and high-speed machines. In general, heteropolar-type MB structure is used, because ...

Abstract: In this letter, we propose a C-shaped bidirectional stiffness joint for an anthropomorphic hand. The spring steel piece is used to connect the knuckles with inner concave C-shape as a ...