The Litesizer DIF series provides sophisticated particle sizing capabilities ranging from 10 nm to 3.5 mm, drawing on approaching 60 years of expertise in laser diffraction. Using laser diffraction ...

Researchers have shown that surprisingly large metal particles can behave according to quantum mechanics, existing in ...

Just as embroiderers, with needle and thread, can transform plain fabric into an intricate pattern, engineers can use lasers and polymers to create flexible, complex structures that could transform ...

There has been considerable debate among physicists over the last 15 years about conflicting measurements of the charge ...

DURING the last visit of the late Dr. E. W. Washburn to Toronto in the latter part of 1933, in an address on the properties of heavy water, he announced that water vapour, when condensed at very low ...