How are estradiol levels measured? Estradiol levels may vary over a range whose extremes are separated by a factor of 10 000. The earliest techniques used direct radioimmunoassays, requiring ...

Every summer you go down the shore, but lately you’ve begun to notice that the beach seems narrower each time you visit. Is that the sea level rising, or is the sand just being swept away? Speaking of ...

With the largest selection of agency-approved level products available in the market today, the ABB K-TEK level product line has the technology to provide effective solutions for the most complex ...

Guided wave radar technology is highly suited to very difficult level measurement applications. A typical guided wave radar setup will involve a transmitter that is installed on top of a vessel or ...

Please provide your email address to receive an email when new articles are posted on . Clinicians using mass spectrometry to measure hormone levels should exercise caution when assessing data from ...

Despite best efforts at dust collection and other improvements to the local environment, a coal bunker building is still an unpleasant place to work. Some dust is inevitable, interior temperatures can ...

In this animation a radar pulse bounces between the Sentinel-6 Michael Freilich satellite and the sea surface, collecting data on the height of the ocean. Credit: NASA/JPL-Caltech A satellite ...