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New molecule sets stage for nickel as a “greener” photocatalyst

… and reveals key steps in reaction process. Researchers have developed a new ligand that promotes a direct nickel-photocatalyzed cross-coupling reaction. In recent years, the golden word in precious metals…

Water processing: light helps degrade hormones

KIT researchers use polymer membranes coated with titanium dioxide for photocatalytic cleaning – results are reported in Nature Nanotechnology. Wherever people are living, hormones used in e.g. contraceptives or agriculture…

Researchers demonstrate label-free super-resolution microscopy

Imaging method measures particle size and position with nanometer precision. Researchers have developed a new measurement and imaging approach that can resolve nanostructures smaller than the diffraction limit of light…

Rotating blue laser light reveals unimagined dynamics in living cells

Using new laser-scanning microscope Freiburg scientists observe processes changing in cells within milliseconds The new technology is known as ‘Rotating Coherent Scattering’ (ROCS) and uses a rapidly-rotating blue laser beam…

Modeling Earth’s magnetosphere in the laboratory

Experimental platform combines Large Plasma Device with lasers, magnetic dipoles; reveals insights about Earth’s shield against solar wind. A magnetosphere forms around any magnetized object, such as a planet, that…

Researchers develop glass-in-glass fabrication approach

… for making miniature IR optics. New technique can create complex 3D optics for infrared spectroscopy, sensing and more. Researchers have developed a new fabrication process that allows infrared (IR)…

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