Experiments were conducted to establish a laser diffraction-based method for the determination of lactose powder particle size. This was accomplished using a Bettersizer 2600 equipped with a fully ...

Toner powder used by laser printers and photocopiers is a hybrid of carbon and a polymer. The actual polymer utilized differs according to producer, while toner formulations differ between producers, ...

In 26,400 BC, the first ceramic statue made from clay was fabricated in Brno, Czech Republic. Early examples of pottery emerged in Eastern Asia tens of thousands of years later (16,400 BC) in the ...

Researchers from Trinity College Dublin's School of Engineering have built a powerful new machine that lets us watch precisely what happens when tiny particles—far smaller than a grain of sand—hit a ...