Hands-on learning goes high-tech when students of UW Tacoma’s Computing and Software Systems program demonstrate their hand-built robots for the public on March 14, from 2-4 p.m., in UW Tacoma’s Cherry Parkes Building, Room 206D. The robots are a final project for students in the Mobile Robotics course, part of UW Tacoma’s Institute of Technology. For more information, visit http://www.tacoma.washington.edu .