Physical chemistry – Page 25
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Research
Physics behind freezing bubbles’ hypnotic ice crystal dance revealed
Marangoni flow responsible for the often photographed but never studied snow globe effect in freezing soap bubbles
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Podcast
Superheavy: Making and Breaking the Periodic Table by Kit Chapman – Book club
Kit Chapman explores the strange, complex and downright confusing world of superheavy elements
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Research
Study ranks interactions between hydrogen-bond acceptors and cations
Experiments establish a set of parameters that will help scientists predict the free energies of the interaction between cations and hydrogen-bond acceptors in any solvent with good reliability
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Business
Industry adopts quantum computing, qubit by qubit
Companies looking to solve complex chemistry problems are among early adopters of quantum technology
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Review
Superheavy: Making and Breaking the Periodic Table
Kit Chapman has been on a journey around the world to discover how new elements are made
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Opinion
‘Coffee machine’ synthesiser’s first steps
Cartridge-based machine enables non-experts to make heterocycles
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Research
Bond order through a molecular orbital lens
Study computes diatomic bond orders across the periodic table and reveals new bonding insights
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Research
Strange bonds entirely new to chemists predicted in ammonia hydrides
High pressure compound containing bridging hydrogen cations might be found inside Neptune and Uranus
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Research
Spin sensor promises atomic-scale magnetic imaging
Nickelocene-tip scanning tunnelling microscope provides measurements to challenge quantum theory calculations
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Research
Quantum mechanical mechanism behind 100-year-old textbook reaction revealed
Study challenges established understanding of Michael addition as it uncovers Pauli repulsion’s key role in halogen catalysis
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Research
Algorithm accurately predicts mechanical properties of existing and theoretical MOFs
Machine learning could speed up the production and use of coordination polymers in industry
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Business
Fighting fake medicines
RxAll’s handheld scanner assesses drug quality in real time via a smartphone
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Research
Bizarre ice XVIII is an oxygen ion crystal swimming in a sea of protons
High pressure superionic form of water may hold clues to behaviour of giant icy planets in our solar system
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Opinion
The criteria for discovering a new element
Why the rules are changing in the search for superheavies
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Research
Neural network folds proteins a million times faster than its competitors
Machine learning algorithm that predicts protein structures in milliseconds could top next protein folding contest
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Research
Magnets on hand for separating chiral crystals
Enantiomers crystallise individually at opposite magnetic poles, driven by interactions with electron spin
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Research
New family of polymers can be easily recycled and even upcycled
Dynamic covalent bonds means polymers can be taken apart by acid
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Research
Mystery of bouncing droplet that drops dead solved
Buoyancy and Marangoni effect behind bouncing life and sudden death of an oil droplet
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Opinion
Death of the author
The first machine-generated book in chemistry is here. But is it any good? And what future does it herald?
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News
Lithium–ion battery book written by machine learning algorithm
Slip-ups and incoherent text show that machine written books have a way to go yet