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Mix of technologies required to recycle engineering plastics

Mix of technologies required to recycle engineering plastics
Suitable recycling process depends on composition of plastic waste Many technologies are viable but not yet used at industrial scale * Recycling keeps raw materials circulating and substitutes fossil resources A mix of recycling technologies is necessary to ensure that a broad variety of plastics ca...
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Researchers watch chemistry unfold atom by atom

Researchers watch chemistry unfold atom by atom
Researchers have captured how a molecule redistributes energy after absorbing light, differentiating the roles of individual atoms in the process. They used X-ray flashes from the European XFEL to show that different atoms of the same molecule can reveal entirely different aspects of the process. Th...
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Import prices in June 2026: +6.1% compared with June 2025

Import prices in June 2026: +6.1% compared with June 2025
Import prices in June 2026 were 6.1% higher than in June 2025. In May 2026, the year-over-year rate of change had been +6.8%, and in April 2026, it had been +5.3%. As the Federal Statistical Office (Destatis) further reports, import prices in June 2026 fell by 0.7% compared with May 2026. Export pri...
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Biosensor detects nanoplastics in water within minutes

Biosensor detects nanoplastics in water within minutes
The growing presence of nanoplastics in the environment has highlighted the need for simpler detection methods, leading researchers at Science Tokyo to develop a rapid biosensor for detecting polystyrene nanoparticles in water. Tested in both model water samples and real water samples spiked with po...
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Wearable patch vibrates when it detects environmental hazards

Wearable patch vibrates when it detects environmental hazards
Researchers have created a wearable patch that can detect hazards in the environment – such as dangerous gases or heavy metals in water – and then notify wearers by vibrating against their skin. The researchers have also extended the work to create an "e-skin" for robotic devices, allowing robots to...
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Long live ytterbium!

Long live ytterbium!
Researchers from the Universities of Amsterdam and New South Wales have answered a question that has been around for decades: whether ions of the metal ytterbium can enter certain long-lived and nearly stable states, and if so, for how long. The measured long-lived states may find applications in qu...
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Are gas turbines ready for the hydrogen economy?

Are gas turbines ready for the hydrogen economy?
Can we fuel gas turbines with hydrogen instead of fossil fuels and cut 15% of global carbon dioxide (CO2) emissions? Gas turbines generate around 22% of the world's electricity. Replacing fossil fuels is a key step towards more sustainable power generation. Hydrogen is widely considered a promising ...
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Complex Simulations: New Findings on Proton Transport in Water

Complex Simulations: New Findings on Proton Transport in Water
Complex simulations – the most intricate of their kind to date – reveal how water governs the way protons move through it. They were carried out by an international research team led by scientists of Heidelberg University’s Institute for Physical Chemistry. Using their modeling, the researchers from...
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Bio-based Waxes: The Key to Sustainable Packaging Networks

Bio-based Waxes: The Key to Sustainable Packaging Networks
Bio-based waxes derived from renewable raw materials could replace petrochemical property modifiers in plastic applications in the future. As part of the WIR!BioZ alliance—which is part of the nationwide TransBIB methane network—the Fraunhofer IMWS and DEUREX AG developed biodegradable wax additives...
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Beyond the paddle-wheel mechanism

Beyond the paddle-wheel mechanism
An international collaborative research group led by Professor Bong June Sung of the Department of Chemistry at Sogang University and Professor Shinji Saito of the Institute for Molecular Science (IMS), National Institutes of Natural Sciences (NINS), and the Graduate University for Advanced Studies,...
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New sample environment allows glimpse into thermocatalytic processes

New sample environment allows glimpse into thermocatalytic processes
A novel measurement cell allows, for the first time, soft and hard X-ray investigations under high pressures of up to 20 bar and temperatures of up to 400°C. This provides new insights into thermocatalytic processes, such as the Fischer-Tropsch synthesis for producing synthetic fuels. The developmen...
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A toolbox for green chemistry

A toolbox for green chemistry
Researchers and authorities from across Europe are collaborating on the major EU project PARC to further develop the risk assessment of chemicals. Researchers at Empa in St. Gallen are participating in the sub-task Safe and Sustainable by Design and are developing methods that can be used to assess ...
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