Seeing Plants in Three Dimensions

Scientists are taking a new look at the inner workings of plants by imaging and modeling them in three dimensions.

“We’ve realized tremendous advances in technology for 3-D imaging of leaves,” said Tom Buckley, assistant professor of plant sciences at UC Davis.

Plant scientists are getting new insight by imaging and modeling leaves in three dimensions. (Image: University of Sydney)

Recent developments are summarized in an article in Trends in Plant Sciences, which sprang from a 2017 workshop at the University of Sydney organized by Buckley and Professor Margaret Barbour, University of Sydney.

Geoscientists Take Part in Frontera Supercomputer

UC Davis scientists are taking part in a project to build the new “Frontera” supercomputer at the University of Texas at Austin. Funded by a $60 million grant from the National Science Foundation announced last week, Frontera will be the fastest computer at any U.S. university and among the most powerful in the world.

Global simulation of Earth’s mantle convection by the NSF-funded Stampede supercomputer at UT Austin. Computational Infrastructure for Geodynamics, headquartered at UC Davis, is developing software for Earth sciences that will run on the new Frontera system. [Courtesy of ICES, UT Austin]

Podcast: Melting Ice and the Quasi Liquid Layer

Water ice is peculiar stuff: Even below freezing, when it should be solid, it has a quasi-liquid layer on the outside. That’s what makes ice slippery. In this month’s Three Minute Egghead podcast, UC Davis chemist Davide Donadio describes his recent research looking at the surface of ice and what it has to do with clouds and air pollution.

Computer simulation of ice

Computer simulation of the surface of ice shows how layers melt in steps (Credit: Davide Donadio)

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Related news story: Ice Surface Melts One Step at a Time