Sep 20, 2024 · With the 2024 chemistry Nobel prize just two weeks away, anticipation is reaching fever pitch among aficionados of the award. Analysts and online commentators have proposed a number of contenders for the prize, with favourites including molecular dynamics, clean energy and three-dimensional protein structure prediction.

May 23, 2024 · The retired Oxford professor said he had opted to give the e-book away – as part of a special collaboration with the Royal Society of Chemistry (RSC) – as a ‘gift and a thanks to the community’ who have given his other books a ‘loyal following’ over the years.

Sep 16, 2021 · From the 1960s onwards, poppers became established as a recreational drug, with various alkyl nitrites produced, including isopropyl nitrite, isobutyl nitrite and butyl nitrite, to get around legal restrictions.The drug was widely used by clubbers for a brief time in the 1990s, but plays a continued role in gay subculture.

Apr 4, 2023 · Performance-enhancing chemicals address the process chemistry side of manufacturing, ensuring that each stage runs smoothly. Defoamers and dispersants tackle practical issues such as foaming and clumping in the pulping vats, while cleaning and descaling treatments ensure water quality meets the required standards.

Dec 21, 2016 · Consequently, De Lacy Costello and his colleagues have moved beyond the most common gases to studying volatile compounds released from faeces in very low concentrations. 6 Initially, they mimicked conditions in the large intestine by mixing faeces and nutrient medium in a container. They absorbed volatile chemicals onto plastic fibres above the mixture or pumped …

Oct 9, 2024 · 3.03pm Collection of papers celebrating the chemistry Nobel prize. The Royal Society of Chemistry has put together a collection of open access papers celebrating computational protein design and protein structure prediction, including four articles featuring David Baker’s work.This collection highlights work on protein design and analysis using …

Apr 23, 2020 · Accidental poisonings in the US have risen dramatically during the Covid-19 lockdown. They are up 20% in the first three months of 2020 compared with last year, according to the Centers for Disease Control and Prevention (CDC). There were 45,550 calls related to exposure to disinfectant and cleaning agents, almost two-thirds of the incidents involving …

A colourful palette Pigments are considered to be the chief constituent of an ink and contribute about 50 per cent of its cost. A pigment is essentially any particulate solid - coloured, black, white or fluorescent - that alters the appearance of an object by the selective absorption and/or scattering of light.

Oct 4, 2024 · ‘The strategy … involves stretching the bond in the parent molecule and tuning the energies of the molecular orbitals,’ says Cate Anstöter, a research fellow at the University of Edinburgh who was not involved in the study.‘It’s a real …

Sep 15, 2023 · On 11 September, a study reported observations of the exoplanet K2-18 b by the James Webb Space Telescope (JWST), the most powerful space telescope ever built. The exoplanet’s spectrum revealed the presence of methane and carbon dioxide, but no ammonia, supporting the hypothesis that there may be a water ocean underneath the hydrogen rich …