Giant Electronic Circuits Make Wonderfully Geeky Art ... Just whatever you do, don’t start trying to calculate the impedance between two nodes on the circuit—it’ll end in tears.

The integrated circuit pattern on a microchip is made by shining light through a mask onto a silicon wafer that is coated ... A giant bid to etch tiny circuits. Nature 487 , 419 (2012 ...

Like its 0.1″ pitch counterpart, passive components can be thrown in 1″ pitch breadboard to create a myriad of analog circuits. The Twin Cities folks even tossed together an optical theremin ...

Individual transistors made from carbon nanotubes are faster and more energy efficient than those made from other materials. Going from a single transistor to an integrated circuit full of transistors ...

These giant LED of LED Lamps are twenty times bigger than real light-emitting diodes. They look exactly like the real thing, using 12 normal-sized LEDs ...