KUALA LUMPUR: All bus operators must immediately stop using 3-pin electrical sockets and USB ports on their buses, says Transport Minister Anthony Loke. This directive comes 19 days after a young man ...

If you ever wanted an example of the multitude of skills that can go into a modern hardware project, take a look at this gorgeous Vacuum Fluorescent Display (VFD) tube calculator built by [oskar2517].

The lowly diode, a device with only two leads, can nonetheless do many things. Diodes can detect, rectify, suppress, emit light, detect light, change capacitance, emit microwaves and more.