Inside there's a coil of wire wrapped around an iron core. When a current flows through this control wire, it creates a ...
MIT engineers have built working circuits using bacteria instead of silicon. These bacterial circuits can perform logic ...
Under fluorescent light, the device looks less like a computer than a tiny constellation of dots. The specks are actually ...
Ok, we’ll admit it. If you asked us what the first transistorized computer was, we would have guessed it was the TC from the University of Manchester. After all, Dr. Wilkes and company were at the ...
Nanoscale 3D transistors made from ultrathin semiconductor materials can operate more efficiently than silicon-based devices, leveraging quantum mechanical properties to potentially enable ...
A bioelectronic engineer, Klas Tybrandt of Linkoping University in Sweden, has built the first "ion transistor" computer chip, which uses chemical ions and biological molecules as charge carriers ...