Research News
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Bioprinting Personalized Tissues and Organs Within the Body: A Breakthrough in Regenerative Medicine
A new handheld device can print biocompatible structures in situ, with the potential to revolutionize how physicians treat damaged tissue and organs. In situ bioprinting, which involves 3D printing biocompatible structures and tissues directly within the body, has seen steady progress over the past few years. In a recent study, a team of researchers developed […]
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Top fossil fuel companies responsible for over one third of area burned by wildfires across western North America
A ground-breaking study published today in Environmental Research Letters links the area burned by forest fires and increases in drought- and fire-danger conditions to heat-trapping emissions from the largest global carbon producers. The new analysis, led by experts at the Union of Concerned Scientists (UCS), “The Fossil Fuels behind Forest Fires,” found that 19.8 million […]
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Rooftop solar panels could power one third of US manufacturing sector
Mounted on the rooftops of industrial buildings, solar panels could meet the entire electricity demand of up to 35% of US manufacturers. A new study, published in IOP Publishing’s journal Environmental Research: Sustainability and Infrastructure, investigates the feasibility of meeting these electricity demands through on-site solar panel installations for different regions and manufacturing sectors across […]
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Indigenous people in South America are twice as likely to die from wildland fires
A new study, published in IOP Publishing’s journal Environmental Research: Health, reveals that Indigenous people in the Amazon Basin are twice as likely to die prematurely from smoke exposure due to wildfires than the broader South American population. Regions in Peru, Bolivia and Brazil are identified as particular hotspots for smoke exposure, with mortality rates […]
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More than half of cocoa from the world’s largest producer cannot be traced to its origin
Over 55% of cocoa exports from Côte d’Ivoire, the world’s leading cocoa producing country, cannot be traced to their origins, leaving consumers in the dark about the chocolate they eat. Lack of traceability raises difficulties under forthcoming EU legislation which will see chocolate producers held responsible for ensuring exports are not linked to deforestation. Cocoa […]
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20,000 premature US deaths caused by human-ignited fires
Over 80% of premature deaths caused by small smoke particles in the United States result directly from human-ignited fires. This is the outcome of a study published today in IOP Publishing’s journal Environmental Research Letters. The new study, led by researchers at the Massachusetts Institute of Technology, analyses the impact of smoke particles on air […]
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Drivers in Washington, California, and New York benefit most from switching to electric vehicles
90% of vehicle-owning US households could reduce their bills as well as their carbon footprint by switching to electric vehicles. 85 million households could halve their transport bills by going electric compared to just 25 thousand households if they switched to newer, gasoline-fuelled cars. Adopting an electric vehicle would more than double the number of US […]
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Refreezing poles feasible and cheap, new study finds
The poles are warming several times faster than the global average, causing record smashing heatwaves that were reported earlier this year in both the Arctic and Antarctic. Melting ice and collapsing glaciers at high latitudes would accelerate sea level rise around the planet. Fortunately, refreezing the poles by reducing incoming sunlight would be both feasible […]
