In the opera, Don Alfonso, a jaded philosopher, bets two young friends that, given the opportunity, their girlfriends, Fiordiligi and Dorabella, will prove unfaithful. The men switch identities, adopt ...

For roughly a decade, top minds at CERN have been cooking up plans for a successor to the Large Hadron Collider, a network of ...

We’ve rounded up the best MagSafe, Qi2 and MagSafe-compatible magnetic chargers, from the plain pad to multi-functional stands (up to six devices charged), and even the most colorful—from snap ...