April 2023 marks the 100th anniversary of the death of mathematician and philosopher John Venn. You may well be familiar with Venn diagrams—the ubiquitous pictures of typically two or three intersecting circles, illustrating ...
Mathematics
Apr 14, 2023
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6
Patients with type 1 diabetes live with a constant risk of hyper- or hypoglycemia. Precisely controlled insulin release could help to improve regulation of their blood sugar levels. Reported in the journal Angewandte Chemie, ...
Bio & Medicine
Apr 14, 2023
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47
RIKEN biologists have discovered how tiny hairs in embryos detect flowing fluid, which ultimately leads to the left and right sides of the embryo developing differences. As well as resolving a long-standing debate, this finding ...
Cell & Microbiology
Apr 14, 2023
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103
Did you know the U.S. National Earthquake Information Center logs the measurements of 20,000 earthquakes around the globe each year—approximately 55 a day?
Earth Sciences
Apr 14, 2023
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15
Thinking of CO2, terms like climate-damaging or waste product probably quickly come to mind. While CO2 has been that for a long time—a pure waste product—more and more processes are being developed with which the greenhouse ...
Analytical Chemistry
Apr 14, 2023
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123
Everyone can use a little stress relief, even bacteria. Now, researchers from Japan have found that a bacterial nanomachine with an unusual cellular location can protect cells from stressful environments.
Cell & Microbiology
Apr 14, 2023
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4
For the first time, large amounts of melatonin are being made by bacteria. In industrial sized fermentation vats, harmless strains of engineered E. coli bacteria are feeding on glucose and churning out melatonin, the hormone ...
Cell & Microbiology
Apr 14, 2023
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35
To study atomic nuclei and subatomic particles, scientists use the Large Hadron Collider (LHC) to collide heavy ions—atomic nuclei completely stripped of their surrounding electrons. In these collisions, the quarks and ...
General Physics
Apr 14, 2023
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78
Associate Professor Jonathan Boreyko leads a team at Virginia Tech that has built a strong portfolio of work with ice and water, exploring the possibilities for de-icing planes, building novel water harvesting devices, and ...
Analytical Chemistry
Apr 14, 2023
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72
Methamphetamine, nicotine, caffeine and tetrahydrocannabinol (THC) were detected in downtown Auckland air in the first study of its type in New Zealand and Australia.
Environment
Apr 14, 2023
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28
