Researchers identify a cheaper, more convenient method to detect asbestos
For decades, a laboratory procedure known as transmission electron microscopy (TEM) has been used to test for asbestos in samples taken at construction sites.
For decades, a laboratory procedure known as transmission electron microscopy (TEM) has been used to test for asbestos in samples taken at construction sites.
Analytical Chemistry
Jun 25, 2024
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24
Medical products such as ointments or syringes reach their limits when it comes to delivering medication locally—and above all in a controlled manner over a longer period of time. Empa researchers are therefore developing ...
Biochemistry
Jun 25, 2024
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Using cryo-electron microscopy, a team of scientists from Humboldt-Universität zu Berlin (HU), the Swedish universities of Umeå and Uppsala and the University of Potsdam has succeeded in visualizing atomic structures at ...
Biotechnology
Jun 21, 2024
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49
A team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has invented a technique to study electrochemical processes at the atomic level with unprecedented resolution and used it to gain new insights into a popular ...
Analytical Chemistry
Jun 19, 2024
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18
Researchers at University of Tsukuba have developed an ultrafast time-resolved scanning electron microscopy instrument by integrating a scanning electron microscope with a femtosecond laser. This innovative system facilitates ...
Optics & Photonics
Jun 18, 2024
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104
Entropy is a hot mess. Randomness and disorder are not exactly virtues in science. Yet it turns out, a sloppy jumble of differently sized atoms can do a better job stabilizing certain nanocrystals than a tidy arrangement ...
Analytical Chemistry
Jun 18, 2024
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13
New groundbreaking images of one of the brain's fastest-acting proteins are providing critical clues that may lead to the development of targeted therapies to treat epilepsy and other brain disorders. The findings are published ...
Molecular & Computational biology
Jun 17, 2024
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2
Researchers have engineered nanosized cubes that spontaneously form a two-dimensional checkerboard pattern when dropped on the surface of water. The work, published in Nature Communications, presents a simple approach to ...
Nanomaterials
Jun 13, 2024
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15
Hydrogen (H2) is a promising fuel for reducing greenhouse gases, especially if produced by using renewable energy to split water molecules (H2O). But as simple as it may seem to break water into hydrogen and oxygen, the chemistry ...
Analytical Chemistry
Jun 11, 2024
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510
African swine fever virus is the only mammalian infectious virus that encodes type II DNA topoisomerase and has caused serious damage to the global swine industry in recent years. Safe and effective commercial vaccines and ...
Molecular & Computational biology
Jun 7, 2024
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