These are some great DIY projects that you can do for cheap.

When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...

Researchers have uncovered a way to control material behavior using sound. In a study published in Nature Communications, the team explains how specific acoustic wave frequencies can reliably move ...

Those of you who can remember a time before giant CRT televisions became “retro” might have fond memories of Creative Labs. The company made the Sound Blaster series of add-in sound cards, hardware ...

Taito and Konami announced that one of the next pieces of Death Stranding 2 merchandise will be a light shaped like the thumbs up “Like” sign from the game that also plays the matching sound effect.

This paper deals with the effects of different active vibration control strategies applied to a vibrating structure on its sound radiation, taking into account the effect of the position of the ...

Abstract: This paper presents the development of a Arduino based Proportional-Integral-Derivative (PID) temperature control system using an Arduino UNO, R-type thermocouple, and solid-state relay (SSR ...

Abstract: In today's world, energy efficiency and smart technologies are becoming increasingly important. Lighting is a significant contributor to energy consumption, and traditional lighting systems ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...