To observe living cells through a microscope, a sample is usually squeezed onto a glass slide. It then lies there calmly and the cells are observable. The disadvantage is that this limits how the cells behave and it only ...
Optics & Photonics
Nov 22, 2022
0
379
The Indo-Pacific region is a convergence zone with the largest biodiversity in the global ocean. However, previous models were not refined enough to resolve the complex topography of main straits.
Earth Sciences
Nov 22, 2022
0
37
Various chemical products, such as polymers and pharmaceutical intermediates, are currently synthesized with phosgene as their precursor or raw material. However, phosgene is highly toxic and this usage poses safety risks. ...
Analytical Chemistry
Nov 22, 2022
0
17
The James Webb Space Telescope (JWST) has just scored another first: a detailed molecular and chemical portrait of a distant world's skies.
Astronomy
Nov 22, 2022
1
3076
Joi Mitchell fell into tutoring largely by accident, but in retrospect it all makes sense. The 27-year-old grew up in a family of educators in Chicago. After college, where she majored in business administration, some of ...
Education
Nov 22, 2022
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18
Physicists have long struggled to explain why the universe started out with conditions suitable for life to evolve. Why do the physical laws and constants take the very specific values that allow stars, planets and ultimately ...
General Physics
Nov 22, 2022
79
144
New research at the University of Chicago has found that the same machinery used by mammalian cells to drive cellular differentiation also plays a critical role in activating genes in yeast in response to environmental stress.
Cell & Microbiology
Nov 22, 2022
0
68
Superconducting materials are characterized by the fact that they lose their electrical resistance below a certain temperature, the so-called transition temperature. In principle, they would be ideal for transporting electrical ...
Superconductivity
Nov 22, 2022
0
83
Around the world, governments have widely attempted two strategies meant to reduce the use of gasoline by making it more expensive.
Economics & Business
Nov 22, 2022
1
29
Dr. Benjamin Rotstein and collaborators unveil an operationally simple method to prepare carbon isotope-labeled versions of drugs and diagnostics.
Analytical Chemistry
Nov 22, 2022
0
60
