NPR's Ailsa Chang talks with Matthew Petrohay about his team's undergraduate project at Purdue University. They built a robot ...

Technology readiness levels (or TRL levels, because repeating the last word of initialisms is common in English) is a metric ...

Purdue engineering students set a new world record with "Purdubik’s Cube," a robot that solved a Rubik’s Cube in 0.103 seconds, beating the previous record of 0.305 seconds.

You scrambled up a Rubik's cube, and now you want to put it back in order. What sequence of moves should you make?