Chloroplasts have been reported to generate retrograde immune signals that activate defense gene expression in the nucleus. However, the roles of light and photosynthesis in plant immunity remain ...

Publication title Fundamentals of Laser Spectroscopy for Atoms and Diatomic Molecules Purdue author Robert Lucht Publisher Cambridge University Press Publication date December 2024 About the book ...

News Release 12-May-2025 Detecting vibrational sum-frequency generation signals from molecules confined within a nanoscale gap using a tightly confined optical near-field ...

Life arose on Earth somewhere between 3.5 billion years and 3.8 billion years ago, yet the circumstances that allowed this to happen have been subject to constant speculation. Scientists are concerned ...

Scientists capture first-ever footage of dancing atoms in alcohol reaction SMART-EM could revolutionize catalyst design and lead to more precise, efficient, and sustainable chemical processes.

Keywords chemical change, molecules, atoms, mercuric chloride, potassium iodide, photosynthesis, energy, life, combustion, digestion Email us at [email protected] if you have questions about the ...

Atoms transferred between optical tweezers via quantum tunneling in a first An array of optical tweezers help scientists move atoms from one place to another through quantum tunneling.

The 100-year-old Bredt’s rule — which was proposed in 1924 by organic chemist Julius Bredt — states that, in small molecules made up of two rings that share atoms, such as some types of ...

This article was originally published with the title “Industries from Atoms” in Vol. 137 No. 4(October 1927), p. 350doi:10.1038/scientificamerican1027-350 View This Issue Scientific American ...

This article was originally published with the title “Radiations from Exploding Atoms” in SA Supplements Vol. 82 No. 2116supp (July 1916), p. 52 doi:10.1038/scientificamerican07221916-52supp ...

A gas of molecules that interact over long distances has been cooled to mere nanokelvins, resulting in the emergence of a state known as a Bose–Einstein condensate — the first of its kind in ...

There’s a hot new BEC in town that has nothing to do with bacon, egg, and cheese. You won’t find it at your local bodega, but in the coldest place in New York: the lab of Columbia physicist Sebastian ...