Showing posts with label National Science Foundation. Show all posts
Showing posts with label National Science Foundation. Show all posts

Wednesday, February 12, 2020

Sediment loading is key to predicting post-wildfire debris flows

Sediment loading is key to predicting post-wildfire debris flows

stream channel showing accumulation of fine sediment following the 2009 Station Fire in Southern California Why mudslides that follow wildfires in Southern California can be deadly
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300016&WT.mc_id=USNSF_1


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Friday, February 7, 2020

Friday, January 17, 2020

Friday, November 22, 2019

Stalled weather patterns will get bigger due to climate change

Stalled weather patterns will get bigger due to climate change

blocking events Study uncovers relationship between jet stream, atmospheric blocking events
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299624&WT.mc_id=USNSF_1


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Environmental change in Africa: Will it lead to a drying Lake Victoria?

Environmental change in Africa: Will it lead to a drying Lake Victoria?

view of modern Lake Victoria Researchers develop model to project levels in world's largest tropical lake
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299626&WT.mc_id=USNSF_1


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Monday, October 7, 2019

Study finds rising ozone a hidden threat to corn

Study finds rising ozone a hidden threat to corn

corn Scientists determining how today's corn plants will respond to future ozone levels
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299330&WT.mc_id=USNSF_1


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Novel nanogels hold promise for improved drug delivery to cancer patients

Novel nanogels hold promise for improved drug delivery to cancer patients

nanogel Researchers develop new guidelines for fabricating nanoscale gel materials for improved drug delivery
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299331&WT.mc_id=USNSF_1


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Predators and hidey-holes are good for coral reef fish populations

Predators and hidey-holes are good for coral reef fish populations

constructing an artificial reef Presence of Nassau groupers makes for healthier reefs
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299333&WT.mc_id=USNSF_1


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Thursday, September 12, 2019

Salt marshes' capacity to store carbon may be threatened by nitrogen pollution

Salt marshes' capacity to store carbon may be threatened by nitrogen pollution

salt marshes Research suggests abundant nitrate increases microbes' capacity for carbon dioxide release
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299189&WT.mc_id=USNSF_1


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Tuesday, August 13, 2019

Friday, August 9, 2019

Mercury levels in fish are on the rise

Mercury levels in fish are on the rise

model of mercury emissions Climate change and overfishing likely to increase human exposure to toxic methylmercury in seafood
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299037&WT.mc_id=USNSF_1


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Thursday, May 30, 2019

Wednesday, May 29, 2019

Crowds and social gatherings can facilitate disease transmission

Crowds and social gatherings can facilitate disease transmission

group of people dancing down a street Scientists discover complex connections between social dynamics and diseases
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=298651&WT.mc_id=USNSF_1


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Collision-detecting suitcase, wayfinding app help blind people navigate airports

Collision-detecting suitcase, wayfinding app help blind people navigate airports

a smart suitcase that warns blind users of impending collisions NSF-supported researchers seek to increase independence of visually impaired travelers
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=298599&WT.mc_id=USNSF_1


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Florida School Restricts Access to Amanda Gorman’s Inauguration Poem

By BY AMANDA HOLPUCH from NYT U.S. https://ift.tt/fIlhCeE