The world keeps running out of helium. There is now a race to prepare for the next shortage
Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.
The world keeps running out of helium. There's now a race to prepare for the next shortage
Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.
Revolutionizing 3D vision: How miniaturized snapshot polarization imaging is transforming depth sensing
Capturing precise 3D details with a single camera has long been a challenge. Traditional methods often require complex ...
Doubling down on metasurfaces: Bilayer device can control many forms of polarized light
Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin, flat devices patterned with nanoscale ...
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British Society of Gastroenterology guidelines for diagnosis and management of autoimmune hepatitis
14 Centre for Liver and Gastroenterology research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK 15 NIHR Biomedical Research Centre, University of Birmingham and ...