Both Shark and Dyson have new robot vacuums that promise AI will better clean your floors. But can they do the dirty work?

Michigan and Ohio State meet in the Big Ten Hockey Tournament final at Yost Ice Arena in Ann Arbor on Saturday, March 21.

Returning to England in 1960, he joined the computer firm Elliott Brothers, where one of his first tasks was to write an algorithm for a sorting method known as a “shell sort”. The story goes that he ...