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Nitrenes are the ghosts of synthetic chemistry, formed in an instant and gone just as quickly, rearranging into something entirely different. These highly reactive intermediates are widely used in synthesis, yet remain notoriously difficult to study because they rapidly transform

Designing high-performance catalysts is essential for cleaner energy technologies, but the behavior of multi-element modern catalyst materials is difficult to predict. In a new study, researchers at Tohoku University with international collaborators developed a collaborative fram

Researchers have developed a new 3D printing technique that allows the printing of whole objects while controlling the temperature of the chemical reaction to stabilize the process. Academics in the University of Nottingham's Faculty of Engineering, in collaboration with the Univ

Catalysts are the hidden engines of modern manufacturing, directly involved in more than 80% of chemical processes. However, catalyst development is highly complex because performance is governed by the interplay of the catalyst, local operating conditions, reactant composition a

Shop owner Lisa Scobie says Forrest Beach is usually a place where ‘kids go fishing before school’. Then six mysterious objects washed upGet our breaking news email, free app or daily news podcastWhen pieces of mysterious space debris washed up on the beach at her sleepy coastal

A team led by chemist Frank Glorius, a professor at the Institute of Organic Chemistry at the University of Münster, has developed a new light-driven reaction sequence. In this triple catalysis, one reaction step triggers the next like three dominoes in a row, toppling one after

Gold may have a secret self-defense system that helps it resist tarnishing. Researchers discovered that atoms on gold surfaces reorganize themselves into patterns that block oxygen from reacting with the metal, suppressing oxidation by up to a trillion-fold. Beyond explaining why

High temperatures and below average rainfall put pressure on waterways used to cool reactorsAbove average temperatures combined with below average rainfall across much of western and central Europe during June and the first half of July have placed increasing pressure on rivers,

Plants do not wait hours to respond to intense sunlight—they react within minutes. Researchers at Bielefeld University and the Australian National University have discovered a new signaling pathway that enables plants to directly adjust their protein production before genes in th

Guilherme Maia revela ao Olhar Digital bastidores da "música da Copa", responde a críticas e explica por que a IA não cria sucessos sozinha O post Entrevista: a mente (e as IAs) por trás do hit da Copa ‘Brasil com S’ apareceu primeiro em Olhar Digital.

Não é vergonha, nem intolerância ao álcool em si. Uma variante genética muito comum impede que o organismo processe uma substância tóxica liberada durante a metabolização da bebida — e o resultado aparece na pele.