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Chemistry

Chemistry

Chemistry is the scientific discipline involving elements and compounds composed of atoms.

Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other substances.In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both basic and applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant chemistry (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties of the soil on the moon (astrophysics), how medications work (pharmacology), and how to collect DNA evidence at a crime scene (forensics). Chemistry addresses topics such as how atoms and molecules interact via chemical bonds to form new chemical compounds. There are four types of chemical bonds: covalent bonds, in which compounds share one or more electron(s); ionic bonds, in which a compound donates one or more electrons to another compound to produce ions (cations and anions); hydrogen bonds; and Van der Waals force bonds.

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Chemistry
May 13, 2021
www.prnewswire.com:443
/PRNewswire/ -- Taylor Guglielmo (she/her), former EVP, Group Account Director, was promoted to Chief Growth Officer, a brand-new role for full-funnel...
Science X staff
May 7, 2021
phys.org
Narrow-gap semiconductors with the ability to use visible light have garnered significant interest thanks to their versatility. Now, scientists in Japan have developed and characterized a new semiconductor material for application in process components stimulated by light. The findings have, for the first time, suggested a new way to reduce the band gap in cheaper and non-toxic tin-based oxide semiconductors for efficient light-based applications.
Utrecht University
May 6, 2021
phys.org
A team of chemists and physicists at Utrecht University has succeeded in designing a new type of catalyst. By combining two metals with atomic precision they created a highly effective catalytic material. The team, led by Prof. Petra de Jongh (Chemistry) and Prof. Alfons van Blaaderen (Physics), are publishing their findings in Nature Materials today.
Continental Who's Who
April 19, 2021
www.prnewswire.com:443
/PRNewswire/ -- Edwin R. Loder Ph.D. is being recognized by Continental Who's Who as a Lifetime Achiever for his professional excellence in the Science and...
BioSpace
April 15, 2021
BioSpace
Reata Pharmaceuticals, Inc. (Nasdaq: RETA) ("Reata," the "Company," or "we"), a clinical-stage biopharmaceutical company, today announced the appointments of Christy J. Oliger and Shamim Ruff to its Board of Directors, effective April 15, 2021.
John Barnett
April 14, 2021
Nautilus
Like most American high school students, I was required to take Chemistry and English. Chemistry thrilled only by way of the absurdity...By John Barnett
BioSpace
April 7, 2021
BioSpace
BioTheryX, Inc., a clinical-stage company focused on degrading proteins to create life-saving medicines, today announced the expansion of its Scientific Advisory Board (SAB) with the appointment of three new members: David Komander, Ph.D., Kevan M. Shokat, Ph.D. and Peter Walter, Ph.D.
Marizyme, Inc.
February 1, 2021
www.prnewswire.com:443
/PRNewswire/ -- Marizyme, Inc. (OTCQB:MRZM), a publicly traded global biotechnology company developing products to reduce the burden of ischemia-reperfusion...
Scopus BioPharma Inc.
December 29, 2020
www.prnewswire.com:443
/PRNewswire/ -- Scopus BioPharma Inc. (Nasdaq: SCPS) today announced the appointment of additional members to its Board of Directors. Scopus is a...
Science X staff
December 23, 2020
phys.org
Scientists of Tomsk Polytechnic University proposed a method to create a sorbent for imidacloprid insecticide removal from water. The sorbent belongs to metal-organic frameworks, a class of non-conventional materials. The TPU chemists grew such a framework on polyethylene terephthalate (PET), a material used to produce regular plastic bottles. The method is quite simple and allows converting used materials into a useful product. The research findings are published in Applied Materials Today.
BS Web Team
December 16, 2020
@bsindia
JEE-Mains exam for admission to engineering colleges will be held four times a year starting 2021 to offer flexibility to students
Dharmesh Patel
December 15, 2020
phys.org
Each waking moment, our brain processes a massive amount of data to make sense of the outside world. Thus, by imitating the way the human brain solves everyday problems, neuromorphic systems have tremendous potential to revolutionize big data analysis and pattern recognition problems that are a struggle for current digital technologies. But for artificial systems to be more brain-like, they need to replicate how nerve cells communicate at their terminals, called the synapses.
Science X staff
December 14, 2020
phys.org
In extreme environments, even the most ordinary tasks can seem like unsurmountable challenges. Because of such difficulties, humanity has, for the most part, settled on grounds that were favorable for harvesting crops, herding cattle, and building shelters. But as we seek to expand the limits of human exploration, both on earth and in space, the people pioneering this search will undoubtedly face conditions that, for all intents and purposes, are not conducive to human habitation.
Research and Markets
December 3, 2020
www.prnewswire.com:443
/PRNewswire/ -- The "Thermal Interface Materials Market by Chemistry (Silicone, Epoxy, Polyimide), Type (Greases & Adhesives, Tapes & Films, Gap Fillers,...
BioSpace
November 5, 2020
BioSpace
Plus Therapeutics, Inc., a clinical-stage company focused on making a positive impact on patients' lives, announced the formation of a Scientific Advisory Board with the appointment of leading experts in the fields of neuro-oncology, preclinical drug development, and nanotechnology.
Meisa Salaita
October 7, 2020
HowStuffWorks
Two female scientists behind CRISPR technology won the 2020 Nobel prize in chemistry. What exactly is CRISPR and what does it mean for the future of disease?
DNA Web Team
July 20, 2020
DNA India
Asteroids bigger than London Eye will fly past Earth in next four days, reveals NASA's watch widget - NASA's Asteroid Watch widget to track asteroids and comets shows that the "Asteroid 2020 ND" will move past Earth on July 24.
July 10, 2020
WebWire
Publishers of some of the world's most impactful research journals and books have committed to tackling bias and discrimination by signing up to the Royal Society of Chemistry's Joint commitment for action on inclusion and diversity in publishing. Since an initial 11 signatories were announced in late June - including Cambridge University Press, Elsevier and Oxford University Press - eight further signatories are announced today, including SAGE, eLife and Wiley. This brings the collectiv...
By Ryan Morrison For Mailonline
July 8, 2020
Mail Online
University of Liverpool researchers reprogrammed the £100,000 autonomous arm, giving it enough intelligence that it can perform experiments without input.
FinSMEs
June 10, 2020
FinSMEs
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