Studies link strong storms with rising sea surface temperatures
Researchers at the Georgia Institute of Technology have released a study supporting the findings of several studies last year linking an increase in the strength of hurricanes around the world to a global increase in sea surface temperature. The new study strengthens the link between the increase in hurricane intensity and the increase in tropical sea surface temperature. It found that while factors such as wind shear do affect the intensity of individual storms or storm seasons, they don’t account for the global 35-year increase in the number of the most intense hurricanes. The study appears online in the March 16 edition of Science Express at www.scienceexpress.org.
Last summer, the journals Nature and Science published studies claiming to show a very strong link between rising tropical sea surface temperatures and an increase in the strength of hurricanes. The Nature study, by Kerry Emanuel at the Massachusetts Institute of Technology, concluded that cyclonic storms in the North Atlantic and North Pacific oceanic basins were increasing in strength and duration. That increase, Emanuel concluded, was due to increasing sea surface temperatures caused, in part, by global warming.
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16.08.2018 | National Science Foundation
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15.08.2018 | University of Washington
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
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Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
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Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
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Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
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