Atlas, Boston Dynamics’ dancing humanoid, can now use a single model for walking and grasping—a significant step toward general-purpose robot algorithms.

Those numbers and letters in your DeWalt tool's model number do have meaning, though deciphering them might take the skill of a sleuth. Here's what we know.

Tesla says the new Model Y Performance needs just 3.3 seconds to hit 60 mph. For as powerful and thrilling as the Tesla Model 3 Performance is, it lacks perhaps one of the most obvious settings for a vehicle like it – launch control. The new Tesla Model Y Performance, unveiled late last week, is a little different.