Researchers at the University of Illinois have discovered a mechanism that allows bacteria of the same species to communicate when their survival is threatened. The study suggests it may be possible to slow dangerous infections ...
Cell & Microbiology
Aug 17, 2017
0
21
Tiny particles of matter called quantum dots, which emit light with exceptionally pure and bright colors, have found a prominent role as biological markers. In addition, they are realizing their potential in computer and ...
Nanophysics
Jun 3, 2013
0
0
A team of researchers at Umeå University has discovered that an enzyme in human cells has probably evolved from an ancient single-celled organism. The enzyme's unique properties mean that it could be used as a building block ...
Evolution
Nov 7, 2022
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1031
The Neolithic revolution, and the corresponding transition to agricultural and pastoralist lifestyles, represents one of the greatest cultural shifts in human history, and it has long been hypothesized that this might have ...
Evolution
Feb 24, 2020
0
102
Creating Terahertz radiation isn't easy, but it is extremely useful. It can, for example, be used for building chemical sensors to detect certain substances. For this purpose, however, the Terahertz light has to fulfil two ...
Optics & Photonics
Sep 30, 2016
0
13
A new bioinformatics software program at Flinders University is paving the way for a rapid expansion of research into bacteriophages, the viruses or phages that play key roles in controlling bacteria.
Cell & Microbiology
Dec 14, 2023
0
34
Sending information with the help of light is the future. It requires 'light chips', made of a special glass. Scientists from the UT research institute MESA+ have now managed to equip these light chips - which were already ...
Optics & Photonics
Sep 14, 2015
0
78
Antibiotic-resistant bacteria get extra nutrients and thrive when the drugs kill "good" bacteria in the gut. This is according to new research led by Imperial College London scientists, which could lead to better patient ...
Cell & Microbiology
Aug 30, 2023
0
127
Sometimes neatness may not be necessary. Researchers have demonstrated that a tangled coating of randomly positioned nanowires can increase solar cell efficiency by absorbing more light.
Nanophysics
Sep 12, 2011
0
0
Cancer treatments often have the side effect of impairing the patient's immune system. This can result in life-threatening secondary infections from bacteria and fungi, especially since bacteria, like Staphylococcus aureus, ...
Cell & Microbiology
May 20, 2011
1
0
