Students design simple electronic circuits using challenge cards. Each card gives real world situations that can be solved with simple electronic circuits. There are 24 different challenge cards that ...

It’s late at night. The solder smoke keeps getting in your tired eyes, but your project is nearly done. The main circuit is powered by your 13.8 V bench supply, but part of the circuit needs 9 V. You ...

AMOEBAS are smarter than they look: their bodies can store rudimentary memories. Now a team of physicists has built a simple electronic circuit that behaves in a similar way. When amoebas are exposed ...

Electronic devices are no longer limited to conventional systems with a screen, keyboard and processing components. Over the ...