Inside there's a coil of wire wrapped around an iron core. When a current flows through this control wire, it creates a ...
ZME Science on MSN
Scientists turn bacteria into transistors to build living circuit boards
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 ...
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 ...
3don MSN
MIT engineers turn living bacteria into circuit boards that can perform computer-like calculations
MIT researchers have engineered bacteria that function as living transistors, creating chemical circuit boards printed onto ...
However you make a digital computer, you need something to represent a binary digit. Usually this is some form of switch: a ...
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