A dead satellite can become a high-speed hazard in an orbit that is already packed with working spacecraft. That risk is why ...

Electrostatic motors are now common in MEMS applications, but researchers at the University of Wisconsin and spinoff C-Motive Technologies have brought macroscale electrostatic motors back. [via ...

Ferroelectric fluids use a strong transverse electrostatic force to climb 80 mm, enabling lightweight, low-voltage motors and compact energy-efficient actuators. (Nanowerk News) Researchers have ...

We may receive a commission on purchases made from links. Whether you're a casual gardener or someone who needs to disinfect surfaces frequently for their actual job, you may have encountered the need ...

A British audio speaker company claims its in-vehicle sound technology can boost range for electric vehicles with lighter weight and less energy consumption. The "electrostatic speakers" can ...

What if the very principles that have powered industry for over a century were suddenly turned on their head? For decades, electromagnetic motors—reliant on copper windings and rare earth magnets—have ...

We take a look at the history of the electrostatic loudspeaker and some of the designs that made it prized by audiophiles. Electrostatic loudspeakers have been part of my audiophile experience from ...

Physics Electrostatic Potential and Capacitance Class 12 Notes: CBSE Class 12 Chapter 2 Physics Electrostatic Potential and Capacitance explores the fundamental concepts of electric charges, Coulomb's ...

As the science of cable recycling has advanced and the volume of cable scrap recycled has increased, new processing technology to yield increased recovery can pay dividends. Therefore, it is not ...

An electrostatic loudspeaker uses a thin plastic diaphragm residing between two perforated metal sheets (the grids or stator plates). The audio signal is applied to the grids out of phase. While one ...