Research News
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Lockdown saw modest drop in China air pollution – study
Large improvements of air quality in China during the COVID-19 lockdown have been widely reported, but new research reveals that the two pollutants most harmful to human health, fine particulate matter (PM2.5) and ozone, were only slightly reduced. The study, by scientists from the University of Leeds, UK and the Southern University of Science and […]
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Clean energy grids and electric vehicles key to beating climate change and air pollution
Any uptake in electric vehicle use must be mirrored by the development of clean energy grids to mitigate both climate change and air pollution. That is the key finding of a new study by researchers at the Lawrence Berkeley National Laboratory, California, and Stanford University, California. Published in the IOP Publishing journal Environmental Research Letters, […]
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Study sheds light on bushfires’ microclimate impact
A study examining the urban microclimatic impact of the 2019-20 Australian bushfires has uncovered how they affect local meteorological and air quality. Its findings could help understand the potential consequences of an increased rate and extension of bushfires, and especially regarding improving risk preparedness and coping strategies. The research was carried out by scientists from […]
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Aerosol-printed graphene unveiled as low cost, faster food toxin sensor
Researchers in the USA have developed a graphene-based electrochemical sensor capable of detecting histamines (allergens) and toxins in food much faster than standard laboratory tests. The team used aerosol-jet printing to create the sensor. The ability to change the pattern geometry on demand through software control allowed rapid prototyping and efficient optimization of the sensor […]
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New ‘organ-on-a-chip’ system holds promise for drug toxicity screening
Researchers in the US have developed a new multi-organ-on-a-chip to test how new drugs affect the human body’s vital organs. Developing new drugs can come at enormous financial cost, which can be wasted if the drug must be withdrawn due to unforeseen side effects. The research team believes their new system – containing representations of […]
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Mapping the future direction for bioprinting research
The way research in bioprinting will be taken forward has been laid out in a roadmap for the field. Published today in IOP Publishing’s Biofabrication, leading researchers define the status, challenges and opportunities in the field, and forecast the required advances in science & technology to overcome the challenges to a range of bioprinting techniques […]
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New handheld bioprinter holds promise for treating serious burns
A team of researchers in Canada have successfully trialled a new handheld 3D skin printer, which treats severe burns by ‘printing’ new skins cells directly onto a wound. Although the new system is in the early stages of development, it may eventually provide a way to treat patients whose burn injuries are too extensive to […]
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Graphene Flagship publishes handbook of graphene manufacturing in 2D Materials
Encompassing more than 1,500 references and the knowledge of 70 co-authors from EU-funded Graphene Flagship partners and associate members, the article aims to provide a single source of knowledge on graphene and related layered materials (GRMs). Graphene is already being used in many commercial applications, with numerous new products on the horizon. However, lack of […]
