I was doing some wiring work at home and managed to burn out some components of an air purifier circuit board. I'm hoping the ARS hivemind can help me do my own electrical repair! I know next to ...

The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum has ...

New recyclable electronics could be critical to curbing e-waste, scientists argue, especially because these circuit boards can be repaired or reconfigured by simply applying heat. When you purchase ...