Research News
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Could climate change make Siberia more habitable?
Large parts of Asian Russia could become more habitable by the late 21st century due to climate change, new research has found. A study team from the Sukachev Institute of Forest, Krasnoyarsk Federal Research Center, Siberian Branch, Russian Academy of Sciences, and the National Institute of Aerospace, USA, used current and predicted climate scenarios to […]
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Secure metropolitan quantum networks move a step closer
Successful new field tests of a continuous-variable quantum key distribution (CV-QKD) system over commercial fiber networks could pave the way to its use in metropolitan areas. That is the key achievement from a joint team of Chinese scientists, published today in Quantum Science and Technology, which demonstrates CV-QKD transmission over commercial deployed fiber link with […]
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New method could shed light on workers’ historical radiation exposure
Researchers in the UK have developed a new method for evaluating plutonium workers’ historical internal radiation exposure in a study funded by the National Institute for Health Research. They focussed their efforts on workers employed at the start of plutonium operations at the Sellafield (formerly Windscale) nuclear reprocessing facility in the UK. In a paper […]
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How could a changing climate affect human fertility?
Human adaptation to climate change may include changes in fertility, according to a new study by an international group of researchers. They found that, through its economic effects, climate change could have a substantial impact on fertility, as people decide how much time and money they devote to child-rearing, and whether to use those resources […]
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Summer extremes of 2018 linked to stalled giant waves in jet stream
Record breaking heatwaves and droughts in North America and Western Europe, torrential rainfalls and floods in South-East Europe and Japan – the summer of 2018 brought a series of extreme weather events that occurred almost simultaneously around the Northern Hemisphere in June and July. These extremes had something in common, a new study published today […]
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NASA study verifies global warming trends
A new study by researchers from NASA has verified the accuracy of recent global warming figures. The team used measurements of the ‘skin’ temperature of the Earth taken by a satellite-based infrared measurement system called AIRS (Atmospheric Infra-Red Sounder) from 2003 to 2017. They compared these with station-based analyses of surface air temperature anomalies – […]
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Black hole discovery sparks global interest in AAS journal
Direct image released of the black hole at the centre of the Messier 87 galaxy On Wednesday, researchers from the Event Horizon Telescope Collaboration unveiled the first direct visual evidence of a supermassive black hole and its shadow. Their image reveals the black hole at the centre of Messier 87, a massive galaxy in the […]
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New thermal ablation method for adenoma shows promise
Researchers from the USA (Kansas State University) and the Republic of Ireland (the National University of Ireland Galway) have completed a successful initial test of a new microwave thermal ablation technique, which could eventually be used to treat Conn’s syndrome. Conn’s syndrome occurs when a benign adrenal gland adenoma causes the production of excess aldosterone, […]
