It’s been 14 years since Randall Childs and Karen Young vanished without a trace after an argument in Childs’ Detroit apartment -- and the mystery surrounding their disappearance continues to haunt ...

Children will be invited to find each letter and complete an official Alphabet Hunt printout to earn a small prize. “Summer ...

The Alphabet team is motivated by your passion in light, speaks your “language” and has the know-how and background to make things work for you. After all, Alphabet comes with the signature and ...

Optical tactile sensors are extensively utilized in intelligent robot manipulation due to their ability to acquire high-resolution tactile information at a lower cost. However, achieving adequate ...