A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...

Engineers use terms such as Froude number, pressure drop, and particle size distribution every day. But what do they mean?

ISO/TS 17466 (Use of UV/Vis absorption spectroscopy in the evaluation of cadmium chalcogenide colloidal quantum dots, 2015) defines a direct relationship between the first excitonic absorption peak ...

Real-time dynamic image analysis delivers detailed concentration measurements critical for distinguishing stem cell populations from debris.

Up to 11. 5 million plastic particles can show up in a single liter of bottled water, at least in a small slice of samples tested by a team working near Lake Erie.

Add Yahoo as a preferred source to see more of our stories on Google. Metro Detroit is under an air quality alert through Monday afternoon, and the air is unhealthy for sensitive groups. Meteorologist ...

Metro Detroit is under an air quality alert through Monday afternoon, and the air is unhealthy for sensitive groups. Meteorologist Mike Taylor breaks down why. Study of 27.8M Americans may have ...

For over a decade, confusion over the size of the proton has held scientists back. Disagreeing measurements of the subatomic particle’s radius meant that scientists couldn’t test one of their key ...

Particle size spectra, describing particle abundance as a function of size, are essential for understanding marine ecosystem structure and biogeochemical processes. The slopes of size spectra provide ...

I am Dr. Beverly Barnum, a senior application scientist at Bettersize Instruments. I earned my Bachelor of Science degree in chemistry from California State University and later completed a Ph.D. in ...