­Eve­r­yone ought to know his or her tongue weight. Don’t giggle to­o exhausting about the way that sou­nds­ — tongue weight is a towing­ time period, not something t­o do with the human mouth or dentistry. Tongue weight (TW) is…

About This QuizLarge things have been occurring over at the Pixar Animation Studios, and we haven’t been this excited since Carl Fredricksen tied 1000’s of balloons to his home. Walt Disney Footage gave followers the ultimate reward: «Onward.» If you…

Crusher is an unmanned floor car (UGV) funded by DARPA and designed by Carnegie Mellon’s National Robotics Engineering Heart (NREC). The thrust of the Crusher challenge – which builds on one other NREC-designed UGV known as Spinner (Crusher is generally…