The interim report from 5,000 responses to the Co-SPACE (COVID-19 Supporting Parents, Adolescents, and Children in…
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Technique to make functional materials based on polymers of metal clusters
Researchers at the universities of Jyvaskyla (Finland) and Xiamen (China) have discovered a novel way to…
Pure red LEDs fulfill a primary goal
Making pure red LEDs from nitride crystals is a goal that has so far frustrated engineers.…
Fly ash geopolymer concrete: Significantly enhanced resistance to extreme alkali attack
Fly ash generated by coal-fired power stations is an environmental headache, creating groundwater and air pollution…
New SSTV Software Now Available
An update of the popular MMSSTV slow-scan television (SSTV) software is now available. Eugenio Fernández, EA1ADA,…
Scientists search for predictability in future hurricanes
Researchers in Florida International University’s Institute of Environment are arming scientists with a database that could…
Carbon footprint hotspots: Mapping China's export-driven emissions
The coronavirus pandemic has highlighted just how reliant the United States and other countries are on…
Pentagon announces new mission for secretive space drone
The US Air Force said Wednesday it would be sending its high-tech X-37B space drone back…
Clay layers and distant pumping trigger arsenic contamination in Bangladesh groundwater
Well water contaminated by arsenic in Bangladesh is considered one of the most devastating public health…
A large chunk of Mercury may have been blown away by the sun
Mercury is much denser than the other rocky planets in the solar system, and that may…