Electrostatic loudspeakers work by the attraction and repulsion of a thin conductive film in an electric field rather than the magnetic attraction and repulsion you’ll find in a moving-coil ...

Most noise-blocking headphones fall into two categories: they use some kind of material to absorb or scatter noise, or they use active cancellation that creates a signal to oppose the noise signal.

This transparent "tape," known as an electrostatic sticker, is becoming more common in dashcam kits. Manufacturers aim to ...

Electrostatic precipitators (ESPs) or electrostatic air cleaners are particulate collection devices which use electrostatic forces to separate particulate matter (PM) from exhaust gases. Electrostatic ...

Magnetic force can overcome gravity. That’s why this magnet can hover in mid-air. Electrostatic force also attracts and repels objects. Rubbing the balloon on another surface creates a small ...

Some animals have evolved an ability to detect the invisible electrical fields that fill the world around us. This seemingly ...

What is Electrostatic Force Microscopy? Electrostatic Force Microscopy (EFM) is a scanning probe microscopy technique that measures the electrostatic interactions between a conductive probe and a ...

The JESOHO provides strong physical protection for your iPhone as well as blue light blockage, as its double-shatterproof ...

At $2,600, the STAX SR-L700 MK2 combo with SRM-D10 MK2 energizer delivers a magical listening experience. STAX has been making electrostatic headphones since 1938 and the Lambda series since 1988.

A study titled "Determination of surface charge density and charge mapping of CYTOP thin film in air using Electrostatic ...