A team of scientists from Montana State University designed an experiment to study the role of gravity on infection-fighting white blood cells. The goal is to understand why astronauts are more vulnerable to infections in space and develop pharmaceuticals to boost immune responses.
The Aldo Leopold Leadership Program has selected its first cohort of 20 Fellows, including experts in water and air quality, diseases, and global climate change. The five-year program aims to enhance their ability to communicate environmental science effectively among various audiences.
Fresh berries can significantly reduce LDL cholesterol buildup by exhibiting antioxidant activities comparable to those found in grapes and wines. Research is ongoing to determine the optimal berry consumption amount for antioxidant benefits.
The Oregon State University-led program aims to bridge the gap between scientific knowledge and public perception on environmental issues. The five-year grant-funded initiative will train 20 tenured scientists in effective communication skills, enabling them to share their expertise with local communities, media, and policymakers.
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A task force of scientists concludes that smoked foods sold in the US are virtually safe due to limitations in epidemiological studies. The researchers suggest other factors may cause correlations between cured meats and childhood cancers, such as diet composition.
The Weizmann Institute is launching an international bioinformatics network to bridge the gap in technology and training between Western countries and developing regions. The network, coordinated by the institute, will provide access to comprehensive bioinformatics data banks and facilitate collaboration among scientists.
A new species of frog, Eleutherodactylus iberia, has been discovered by scientists funded by the US National Science Foundation. The one-centimeter-long frog is the smallest of its kind in the Northern Hemisphere and part of a group that includes all animals with backbones except fishes.
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A team of scientists from the US, France, Italy, CAR, and Congo conduct a rare study of the African atmosphere, exploring biomass burning, rainforest-savanna boundaries, and global air chemistry. The EXPRESSO project collects chemical data to understand how vegetation and fires interact with the atmosphere.
The NCAR research program is testing a new cloud-seeding technique using pyrotechnic flares to enhance rainfall in drought-stricken Coahuila, Mexico. The technique has shown promising results in South Africa and Arizona, but its effectiveness remains uncertain.