Manchester Code Made Bits Behave
Manchester Code Made Bits Behave

In the late 1940s—when computer engineers were grappling with unreliable hardware and noisy transmission environments—a team of engineers inside a modest lab at the University of Manchester, England, confronted a problem so fundamental that it threate…

The Chip That Made Hardware Rewriteable
The Chip That Made Hardware Rewriteable

Many of the world’s most advanced electronic systems—including Internet routers, wireless base stations, medical imaging scanners, and some artificial intelligence tools—depend on field-programmable gate arrays. Computer chips with internal hardware c…

30 Years Ago, Robots Learned to Walk Without Falling
30 Years Ago, Robots Learned to Walk Without Falling

When you hear the term humanoid robot, you may think of C-3PO, the human-cyborg-relations android from Star Wars. C-3PO was designed to assist humans in communicating with robots and alien species. The droid, which first appeared on screen in 1977, jo…