having problems with complex resistor networks and dc circuit theories

Joe Broms just designed, prototyped, and crowdfunded a hardware product designed to teach kids about digital logic. Here's what he learned about the importance of usability during the design process.

This month’s hardware history roundup highlights a few significant events in the history of hardware computing in electronics: the Difference Engine, which is credited as the first calculating mechanical device, is announced; the first point contact resistor is demonstrated for the first time, moving electronics from the vacuum tube to the transistor era; and finally, he first transatlantic cable is laid out across the ocean floor to connect two rival superpowers.

Researchers at Rice University believe that a special atom-thick born structure called borophene may be a better alternative to graphene for flexible electronics.