Reference Terms
from Wikipedia, the free encyclopedia
Electron configuration
In atomic physics and quantum chemistry, the electron configuration is the arrangement of electrons in an atom, molecule, or other physical structure (e.g., a crystal).
Note: The above text is excerpted from the Wikipedia article "Electron configuration", which has been released under the GNU Free Documentation License.
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Matter & Energy News
November 22, 2024
Nov. 12, 2024 — Global carbon emissions from fossil fuels have reached a record high in 2024, according to new ...
Nov. 6, 2024 — Thin, flexible device could help people with visual impairments 'feel' surroundings. Device comprises a hexagonal array of 19 actuators encapsulated in soft silicone. Device only uses energy when actuators change position, operating for longer ...
Oct. 23, 2024 — In the face of rising CO2 levels, scientists are searching for sustainable ways of pulling carbon dioxide out of the air, so-called direct air capture. A new type of porous material, a covalent organic framework (COF) with attached amines, stands ...
Oct. 17, 2024 — Researchers have developed a novel training protocol for brain-computer interfaces in a study with rhesus monkeys. The method enables precise control of prosthetic hands using signals from the brain alone. Researchers were able to show that the ...
Latest Headlines
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Nov. 21, 2024 — Scientists have presented work examining the circumstances surrounding the whale deaths off the coast of New Jersey in the winter of 2022-23, which prompted concern that survey work in the area ...
Nov. 21, 2024 — Scientists have presented results on the acoustic characteristics of a physical model of the Parasaurolophus' crest. They created a physical setup ...
Nov. 20, 2024 — New research may make it possible to keep electronic devices powered with another piece of equipment you're likely to bring with you while exploring the great outdoors: camping stoves. The work ...
Nov. 20, 2024 — The pipe organ stands as a bastion in concert halls and church sanctuaries, and even when not in use, it affects the acoustical environment around it. Researchers performed a sine-sweep through ...
Nov. 22, 2024 — Engineers have found a way to simultaneously mitigate three types of defects in parts produced using a prominent additive manufacturing technique ...
Nov. 22, 2024 — As part of an effort to overcome the long-term energy-storage challenge, engineers have invented a water-soluble chemical additive that improves the performance of a type of electrochemical storage ...
Nov. 20, 2024 — New spray developed by scientists could help boost UK farming and increase the UK's food ...
Nov. 20, 2024 — Inspired by the jets of water that squids use to propel themselves through the ocean, a team developed an ingestible capsule that releases a burst of ...
Nov. 22, 2024 — A research team has developed a new class of oral peptide therapeutic leads for treating chronic abdominal pain. This groundbreaking innovation offers a safe, non-opioid-based solution for conditions ...
Nov. 21, 2024 — Researchers have developed a groundbreaking microscopy method that enables detailed three-dimensional (3D) RNA analysis at cellular resolution in whole intact mouse brains. The new method, called ...