A cytokine “hurricane” centered in the lungs drives respiratory symptoms in patients with severe COVID-19, a new study by immunologists at Columbia University Vagelos College…
Posts published in “Columbia University”
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Two slabs of boron nitride crystals are dynamically twisted with respect to each other. At certain angles, the incoming laser light (orange beam) can be…
The test is highly sensitive and prevents false positives that happen due to the genetic similarity of SARS-CoV-2 and other human coronaviruses. Scientists at the…
A nasal antiviral created by researchers at Columbia University Vagelos College of Physicians and Surgeons blocked transmission of SARS-CoV-2 in ferrets, suggesting the nasal spray…
CO2 Dip May Have Aided Herbivores on a 6,500-Mile Trek A new paper refines estimates of when herbivorous dinosaurs must have traversed North America on…
Mountains on the seafloor come into focus thanks to open data sharing within the maritime community. Credit: Columbia University Humanity knows more about the surface…
An optically excited gas of electronic carriers confined to the planes of the layered van-der Waals semiconductor tungsten diselenide is shown. The consequent hyperbolic response…
A NeuroPAL worm coiled into an O-shape with the head and tail touching each other at the top of the ring. Every neuron (the colored…
An illustration of the chain-reaction process that underlies the photon avalanching mechanism Columbia Engineering researchers have realized in their nanoparticles. In this process, the absorption…
An opinion piece published in The BMJ — a peer-reviewed medical journal by the British Medical Association — written by Nina Schwalbe in the Heilbrunn…
Novel type of quantum interference enables single-molecule switch with high on/off ratio. Credit: Julia Greenwald and Suman Gunasekaran/Columbia Engineering Columbia team discovers 6-nanometer-long single-molecule circuit…
The largely featureless surface of the Greenland ice sheet, as seen from the window of a P3 aircraft carrying geophysical instruments aimed at detecting geologic…
A nasal antiviral created by researchers at Columbia University Vagelos College of Physicians and Surgeons blocked transmission of SARS-CoV-2 in ferrets, suggesting the nasal spray…
Simulations from Columbia University researchers show a slight bias toward Trump but less of a tilt than in the 2016 election. Trump’s 2016 victory in…
Stacking monolayer and bilayer graphene sheets with a twist leads to new collective electronic states, including a rare form of magnetism. Credit: Columbia University Twisting…
A living foraminifera, a type of marine plankton, that researchers grew in laboratory culture. To reconstruct past climate, fossilized specimens are collected from deep sea…
A 23-million-year-old leaf preserved in a onetime New Zealand lake bed, key to past atmospheric conditions. One can see veins, glands along the teeth, and…
Cryo-EM reconstructions show how two different antibodies (blue) bind to the spike protein of the SARS-CoV-2 virus. Credit: David Ho / Columbia University Irving Medical…
Schematic of a laser-illuminated nano-optical probe investigating a strained nanobubble of tungsten diselenide (WSe2; green and yellow balls), a 2-dimensional semiconductor. The single layer of…
AI has become the buzzword of the world, and an integral part of almost every company’s digital transformation agenda. AI users have become producers of…