BlogArena

General blog about anything and everything of everyday's life.

26. Jun 2019

February 27, 2013
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A Dual Look at Photosystem II Using the World’s Most Powerful X-Ray Laser

Berkeley Lab and SLAC Researchers Demonstrate Room Temperature Simultaneous Diffraction/Spectroscopy of Metalloenzymes From providing living cells with energy, to nitrogen fixation, to the splitting of water molecules, the catalytic activities of metalloenzymes – proteins that contain a metal ion – … Continue reading

November 4, 2012
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Measuring Table-Top Accelerators’ State-of-the-Art Beams

Studies by Berkeley Lab scientists of electron beam quality in laser plasma accelerators include novel tests for slice-energy spread Part Two: Slicing through the electron beam Wim Leemans of Berkeley Lab’s Accelerator and Fusion Research Division heads LOASIS, the Laser … Continue reading

October 29, 2012
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State-of-the-Art Beams from Table-Top Accelerators

Berkeley Lab’s lead in laser plasma acceleration research continues with new benchmarks for electron beam quality Part One: Focusing in on beam focus The rapidly evolving technology of laser plasma accelerators (LPAs) – called “table-top accelerators” because their length can … Continue reading

September 20, 2012
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UCLA Engineers Shed New Light on 3-D Motion of Human Sperm Cells

Using new lensless imaging platform, team observes rare helical movements A team of researchers from the UCLA Henry Samueli School of Engineering and Applied Science has, for the first time, directly recorded the three-dimensional helical swimming patterns of human sperm … Continue reading

May 1, 2012
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With Random Lasers, Yale Researchers Fight Random Noise, Improve Imaging

Using “random lasers” as a source of illumination in medical imaging equipment could improve both processing time and the clarity of the final images, according to new research by Yale University scientists. Imaging systems currently rely on a variety of … Continue reading