It’s been a while since we’ve had a fresh How-To on the Hack-A-Day, and frankly we’ve missed them. To get things rolling, [Eliot] and I wanted to build a good knowledge base to help you hack your own ...

MRI equipment uses a powerful magnetic field to create an image, enabling doctors to visualise conditions inside the brain, heart, lungs, joints, and elsewhere. The magnetic field in the tunnel of an ...

For those who enjoy building radio projects, you may have noticed that variable capacitors are not as available as they once were. There was a time when all radio receivers contained at least one, but ...

NIC Components' NACZ series of surface-mount electrolytic capacitors can now be exposed to a maximum soldering temperature of +255°C. The new temperature rating makes these devices more compatible ...

This file type includes high resolution graphics and schematics. Transistors and ICs are considered active components because they change signals using energy from the power supply. Capacitors, ...