Electrostatic adsorption is an important complement to mechanical filtration for high-efficiency air filtering in the use of face masks. However, the electrostatic charge of the filters decays over ...

Unlike traditional lab-based methods, the GranuCharge AL provides instant access to the charge per mass measurement thanks to its integrated load cell combined with a Faraday cup connected to a highly ...

We investigate the domain of electrostatic dust charging at variable pressures for applications to dusty plasmas in various industries including space sciences and semiconductor manufacturing. Dr.

The use of granular materials and fine powders are commonplace in industrial applications. These materials must be precisely characterized in order to properly control and optimize processing methods, ...

Many materials involved in manufacturing, handling, and using microelectronic parts easily become electrostatically charged when rubbed. If charged surfaces come near static-sensitive devices, the ...

Hardly a person hasn’t experienced the sudden, sharp discharge of static electricity, especially on a crisp winter’s day. It usually requires a touch, though, the classic example being a spark from ...

Static electricity can be defined as a stationary charge that builds up on the surface of a material. The interaction between stationary charges, known as electrostatics, leads to two key problems: ...

Butterflies and moths collect so much static electricity whilst in flight, that pollen grains from flowers can be pulled by static electricity across air gaps of several millimetres or centimetres.

MEMS sensors serving mobiles, smart industries, healthcare and retail get a makeover by incorporating two new features: machine-learning core (MLC) and electrostatic sensing. With MLC, MEMS sensors ...