Science and Technology High-Tech Homework Companionship 91.7 WVXU | By Ann Thompson Published October 5, 2012 at 1:31 AM EDT Email 1 of 4 2 of 4 3 of 4 4 of 4 First and second year engineering students often feel isolated when doing their complicated homework. The has a high-tech solution to get them together as Ann Thompson reports in this week’s Focus on Technology.