Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. The term “computer lab” might bring to mind a room filled ...

A man who hasn’t been able to move or speak for years imagines picking up a cup and filling it with water. In response to the man’s thoughts, a robotic arm mounted on his wheelchair glides forward, ...

Imagine balancing a ruler upright in the palm of the hand: There is a need to continually pay attention to the angle of the ...

Today, we know a lot about distance work and how to make it work. Thirty years of federally funded research brought ...