Electrostatic Precipitators Electrostatic precipitators are a type of air cleaner, which charges particles of dust by passing dust-laden air through a strong (e.g., 50-100 kV) electrostatic field.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee and Wirecutter Staff Ready to take on anything, teenagers are ...

Losing: Film which does not recover the investment but loses less than 50% of it. * denotes that the film is still running in theatres. (These numbers and verdict are based only on box office ...

While the state of air pollution is getting worse and worse, having a dust collector becomes more worth considering. This handy machine helps to capture and separate tiny dust in the air to hence ...

81.5 x 50 x 53.5 cm. (32.1 x 19.7 x 21.1 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...