Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, snowmobile, boat or even a wall socket or a random AAA remote control battery ...

The size of a capacitor affects how much charge it can store (its capacitance), its voltage rating, and its physical ...

‘Claim is preposterous’: Producer pushes back on Pentagon’s criticism of Netflix’s nuclear thriller Pennsylvania girl’s church murder solved after family confession helps identify killer ‘It’s ...

Could a single memristor replace both the driving transistor and storage capacitor in micro-LEDs? Prof. Tae-Geun Kim and team ...

The different friction materials in use today often have design compromises ... A grinding sound means that replacement is overdue and the worn brake pads may be damaging the brake rotors. Always ...

Full study: “ A smart cup for wireless, biofuel-powered, sweat-based vitamin C sensing .” Co-authors of the study include Muhammad Inam Khan*, Ryan Burns*, Akshit Agarwal, Lu Yin, Jongmin Moon, Bumsik ...