(PhysOrg.com) -- A new ink developed by researchers at the University of Illinois allows them to write their own silver linings.
Nanomaterials
Feb 12, 2009
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(PhysOrg.com) -- University of Utah physicists and chemists developed a new method that uses a mirror of tiny silver "nanoparticles" so microscopes can reveal the internal structure of nearly opaque biological materials like ...
Nanophysics
Feb 5, 2009
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Silver has long been used to thwart the spread of illness and in recent years silver nanoparticles have been incorporated into products ranging from sanitizers, odor-resistant clothes and washing machines to makeup, food ...
Bio & Medicine
May 11, 2024
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56
Cotton gin waste, also known as cotton gin trash, is a byproduct of the cotton ginning process and occurs when the cotton fibers are separated from the seed boll. For cotton gin waste, the treasure is its hidden potential ...
Nanomaterials
Apr 10, 2024
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121
Researchers at the Institute of Physical Chemistry of the Polish Academy of Sciences (IPC PAS) have demonstrated that green tea–silver nanoparticles as a powerful tool against pathogens such as bacteria and yeast. Their ...
Bio & Medicine
Nov 17, 2023
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102
Several high-performance thermoelectric materials have been discovered over the past two decades, but without efficient devices to convert the energy they produce into emission-free power, their promise has been unfulfilled. ...
Nanophysics
May 1, 2023
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74
Most antimicrobial wipes, which are predominantly made of synthetic fibers like polyester and polypropylene, are discarded after a single use and end up in landfills where they can stay for hundreds of years and become a ...
Materials Science
Apr 11, 2023
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71
In a new study, scientists with the University of Florida have found that a combination of silver nanoparticles and antibiotics is effective against antibiotic-resistant bacteria.
Bio & Medicine
Jan 31, 2023
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167
Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated a new technique, modeled after a metabolic process found in some bacteria, to convert carbon dioxide (CO2) into liquid acetate, a key ingredient ...
Biochemistry
Nov 29, 2022
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47
Antimicrobials are used to kill or slow the growth of bacteria, viruses and other microorganisms. They can be in the form of antibiotics, used to treat bodily infections, or as an additive or coating on commercial products ...
Bio & Medicine
Jul 13, 2021
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