Smart devices and robots are keeping older adults in their homes longer. In this week’s Focus on Technology, Ann Thompson reports that University of Cincinnati students are inventing new devices and aids to test in a smart house.
In the world of computing it’s all about being faster and better. As Ann Thompson reports in this week’s Focus on Technology, a group of Purdue and Harvard scientists have come up with a new 4-D transistor. The novel design and material, directing the flow of electrical current, is said to be a preview of future computers.