Materials – Page 8
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FeatureThe archaeologists saving Africa’s ironworking heritage
The fires of traditional African iron smelters burned out a century ago and now the researchers dedicated to uncovering their stories are disappearing from the continent too, writes Hayley Bennett
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NewsNew database maps plastic chemical exposure and human health effects
Minderoo Foundation’s Plastic Health Map tracking studies on polymers, bisphenols, PFAS and more from 1961 onwards, finds research gaps
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FeatureMedical uses for silk
Nina Notman speaks to the researchers exploring medical applications for silkworm silk
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ResearchAerophobic electrodes prevent bubble coalescence and boost mass transport
Hydrogel electrode coating improves the efficiency of gas evolution reactions
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FeatureThe quantum dot story
Julia Robinson explains how quantum dots went from a theoretical prediction to everyday reality and earned Alexei Ekimov, Louis Brus and Moungi Bawendi the 2023 Nobel prize in chemistry
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WebinarCO₂ storage, magic doors and machine learning
Learn how machine learning based simulations with Matlantis help rationalise long-time CO₂ storage experimental results
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ResearchMOFs offer safer solution for handling fluorinated gases that can ‘tame the tiger’
Compounds vital in medicinal chemistry and imaging can be stored ready to use at room temperature
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NewsExplainer: why have quantum dots won the 2023 Nobel prize?
Tiny particles that ‘added colour to nanotechnology’ have uses in TV screens, synthetic chemistry and medical devices
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NewsLego struggles to find the right chemistry to replace oil-based virgin plastics
Danish toymaker commits to redouble efforts to produce more sustainable polymers for Lego pieces
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ResearchAncient Roman glass fragment changed from green to gold over time
Photonic crystals developed naturally on 2000-year-old artefact
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ResearchSustainable glue made from soy oil and tannin outperforms best commercial adhesives
Mussel inspired plant-based adhesive still requires optimisation but shows promise
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Research‘Simplistic’ molecular motor avoids complex synthesis
Adsorbate motor contains no rotating parts, but moves with 100% unidirectionality and can transport cargo
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CareersThe man who did his chemistry PhD in Welsh
Owain Beynon’s new words for computational chemistry terms are now in the Welsh dictionary
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ResearchOrganocatalyst deconstructs mixed plastic waste into monomers
Step towards closed-loop recycling
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ResearchInorganic membrane could cut industrial separation costs
Membrane remains stable under harsh conditions that cause current materials to fail
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OpinionWhy Roman concrete is still stronger than RAAC (and other modern concretes)
Researchers are searching for ways to replicate the self-healing properties of the ancient material
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NewsUnderstanding chemistry at play in RAAC explains weakening of concrete
Autoclaved aerated concrete corrosion issues puts some buildings at risk of collapse
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ResearchPolyurethane foams given a new lease of life as high-performance 3D printing inks
Upcycling method paves way to work with other hard to reuse thermoset plastics
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CareersSharing antimicrobial expertise with Parliament
Emily Stevenson is one of two interns working alongside Green Party peer, Baroness Natalie Bennett
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ResearchMoiré materials stretch their scope
More boundaries crumble following the latest flutter of results