NASA’s spaceflight microbiology and environmental chemistry research monitors and analyzes microorganisms, air, and water aboard spacecraft to support crew health systems and maintain operational ...

Gudeta, B. (2025) Comparative Study of Rhodanese Specific Activity Assay Techniques for Plants and Bacterial Species.

Archaeologists working in eastern England say they have uncovered the earliest known evidence of humans deliberately making ...

Is it actually possible that a comet from another star system could change color right in front of our eyes and then broadcast its chemistry in X-rays? That’s exactly what is being observed by ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? I’ve always had it in my mind that putting up Christmas lights is a big production.

The Architects of AI drove the economy, shaped geopolitics, and changed the way we interact with the world. Jensen Huang needs a moment. The CEO of Nvidia enters a cavernous ­studio at the company’s ...

School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University (SKKU), Suwon 16419, ...

Abstract: Color analysis has been essential for the interpretation of optical readouts, e.g. colorimetry, fluorescence, spectroscopy, and scanometry. However, existing colorimetric readers can hardly ...

Abstract: Recently, with the development of photo-electronic technology, digital imaging processing technology and the computer technology, for the unique advantages of colorimetric ...