Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

Today encourages authenticity over performance, urging you to embrace your true feelings and imperfections. In love, career, finances, and health, honesty about your emotional state and capabilities ...

IT has been a matter of general experience that photochemical reactions are not much altered in their courses by change of light intensity. The range of light intensity hitherto available, however, ...

Ramsdell, who co-founded biotechnology company Sonoma Biotherapeutics, made headlines for missing the call from the Nobel committee that he and two others had been awarded the 2025 prize for medicine ...

BETHLEHEM TWP., Pa. - Superior Quartz Products, a maker of specialty lamps with roots dating back to 1957, is cutting back operations and has sold its Bethlehem Township property. "Due to inflation, ...

Today reminds you to stop performing and just be real. You may feel the pressure to show up as your best version, always organized, always calm. But true strength ...

The air quality in National Capital Delhi, currently contains dangerous levels of mercury, which represents a toxic heavy metal substance that creates severe health threats. The current mercury ...

OAKLAND — A 57-year-old man suspected of shooting at two vehicles on Highway 24 driven by people he did not know has been charged with five felony counts, according to authorities and court records.

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!218884~!0#focus ...