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Dust in the Clouds: Cirrus Clouds Form Around Mineral Dust and Metallic Particles
May 9, 2013 — Cirrus clouds influence global climate, cooling the planet by reflecting incoming solar radiation and warming it by trapping outgoing heat. Understanding the mechanisms by which these clouds form may ... > full story -
Heady Mathematics: Describing Popping Bubbles in a Foam
May 9, 2013 — Two applied mathematicians have found a way to mathematically describe the evolution and disappearance of a foam. Using these equations, they were able to generate a movie that shows the complex ... > full story -
New Tool for Identifying Powerful HIV Antibodies
May 9, 2013 — Scientists have developed a new tool to identify broadly neutralizing antibodies capable of preventing infection by the majority of HIV strains found around the globe, an advance that could help ... > full story -
Moon and Earth Have Common Water Source
May 9, 2013 — New research finds that water inside the moon's mantle comes from the same source as water on Earth. The Moon is thought to have formed after a giant impact to a still-forming Earth 4.5 million years ... > full storyMore: -
How Individuality Develops: Experience Leads to Growth of New Brain Cells
May 9, 2013 — How do organisms evolve into individuals that are distinguished from others by their own personal brain structure and behavior? Scientists have now taken a decisive step towards clarifying this ... > full story -
Ice-Free Arctic May Be in Our Future, International Researchers Say
May 9, 2013 — Analyses of the longest continental sediment core ever collected in the Arctic provide "absolutely new knowledge" of Arctic climate from 2.2 to 3.6 million years ago. The research has major ... > full story -
Gene Identified, Responsible for a Spectrum of Disorders Affecting the Bones and Connective Tissue
May 9, 2013 — Researchers have identified a gene that when mutated is responsible for a spectrum of disorders affecting the bones and connective tissue. This finding opens new avenues for research into a diagnosis ... > full story -
Epigenomics of Stem Cells That Mimic Early Human Development Charted
May 9, 2013 — Scientists have long known that control mechanisms known collectively as “epigenetics” play a critical role in human development, but they did not know precisely how alterations in this ... > full story -
New Advance in Biofuel Production
May 9, 2013 — Researchers have developed an enzyme-free ionic liquid pretreatment of cellulosic biomass that makes it easier to recover fermentable sugars for biofuels and to recycle the ionic ... > full story -
Elevated Cadmium Levels Linked to Disease: Men Especially Affected
May 9, 2013 — People with higher levels of cadmium in their urine -- evidence of chronic exposure to the heavy metal found in industrial emissions and tobacco smoke -- appear to be nearly 3.5 times more likely to ... > full story
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