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Tag Archives: University of North Carolina

When one question leads to another

By Susan Gaidos / April 7, 2013

Student Erika DeBenedictis spent years studying the so-called interplanetary superhighway. Her persistence paid off: In 2010, Erika placed first in the Intel Science Talent Search for her research. Credit: Martin Lo, Caltech

Young scientists find advantages to pursuing related problems — sometimes for years on end

Posted in Teaching Science, Young Scientists | Tagged American Sign Language, animal behavior, Anirudh Jain, antibiotic, audio speakers, bacteria, biocide, Brazil nut effect, Broadcom MASTERS, California Institute of Technology, Caltech, drinking water, Elizabeth Baker, Erika DeBenedictis, feature, gibbon, gorilla, Harvard, Intel International Science and Engineering Fair, Intel Science Talent Search, Intel STS, ISEF, Jet Propulsion Laboratory, John Sheppard, JPL, Kartik Sameer Madiraju, Koko, lagrange points, low frequency sound, McGill University, Meredith MacGregor, microbial fuel cells, nano silver, nanoparticles, Nanosilver, nanotechnology, NASA, nuclear fusion, observational study, science fair, Science project, scientific method, silver, space navigation, spacecraft, topstories, University of North Carolina

Baby brain, adult disease

By Stephen Ornes / January 24, 2013

Newborns with a certain version of a gene are more likely to have a smaller medial temporal lobe (blue spots). This brain region is also smaller in adults with Alzheimer’s disease. People with the gene version are three times more likely to develop the disorder, which affects memory.

Scientists find signs of Alzheimer’s disease in the brains of infants

Posted in Brain & Behavior | Tagged Alzheimer’s disease, ApoE, brain, cells, gene, genetic variant, getinvolved, medial temporal lobe, memory, molecular genetics, nervous system, neurology, neuroscience, newborns, psychiatry, Rebecca Knickmeyer, topstories, University of North Carolina

Watching our seas rise

By Douglas Fox / November 8, 2012

Sandy-storm-surge_feature

Satellites, coral reefs, ancient Roman fishponds and sinking cities help us understand how humans are changing sea level

Posted in Weather & Climate | Tagged Antarctica, Bruce Douglas, carbon dioxide, climate, climate change, corals, El Niño, ENSO, feature, Fernando Siringan, Florida State University, Fossil fuels, glaciers, global change, global warming, greenhouse gases, Greenland, Harold Wanless, Helsinki University of Technology, hurricane, Hurricane Katrina, Jason 2, Jason-3, Jeremy Weiss, Jet Propulsion Laboratory, Jonathan Overpeck, Josh Willis, JPL, KAMANAVA, Martin Vermeer, meltwater, Meltwater Pulse 1A, NASA, New Orleans, NOAA, ocean height, Paul Hearty, reefs, Robert Deyle, Roman fish ponds, satellites, sea level rise, subsidence, tide gauge, topstories, University of Arizona, University of Miami, University of North Carolina, University of the Philippines

Bye-bye, egg allergy

By Stephen Ornes / August 10, 2012

An egg allergy may keep kids from eating many foods. But a new study could help those kids eat eggs again one day. Credit: Robert & Mihaela Vicol

Eating tiny amounts of eggs helps some children overcome their egg allergy

Posted in Body & Health | Tagged allergic reaction, allergy, eggs, FDA, getinvolved, immune system, immunology, medicine, milk, New England Journal of Medicine, peanuts, treatment, University of North Carolina, Wesley Burks