Phase change memory is a type of nonvolatile memory that harnesses a phase change material's (PCM) ability to shift from an amorphous state, i.e., where atoms are disorganized, to a crystalline state, i.e., where atoms are ...
Materials Science
Jul 10, 2023
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183
Researchers at McMaster University have created a new packaging tray that can signal when Salmonella or other dangerous pathogens are present in packages of raw or cooked food such as chicken.
Biochemistry
Jul 5, 2023
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111
With the in-depth exploration of extreme environments such as Antarctica, the moon, and Mars, frequent emerging extreme conditions, including strong ultraviolet (UV), atomic oxygen (AO), and high and low temperature alteration, ...
Nanomaterials
Jun 21, 2023
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44
An international research group has used theoretical predictions to identify and then fabricate a new electrocatalyst that significantly aids the oxygen evolution reaction (OER). Details of their findings were published in ...
Analytical Chemistry
Jun 21, 2023
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87
A human cell harbors roughly 2 meters of DNA, encompassing the essential genetic information of an individual. If one were to unwind and stretch out all the DNA contained within a single person, it would span a staggering ...
Biotechnology
Jun 16, 2023
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1718
Massachusetts Institute of Technology engineers have synthesized a superabsorbent material that can soak up a record amount of moisture from the air, even in desert-like conditions.
Polymers
Jun 15, 2023
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52
Bioprinting is the printing of living cells and tissues. It's a promising technique that hopefully, one day, can solve the organ donor shortage by growing organs from patients' own cells. However, printing living tissues ...
Biotechnology
Jun 12, 2023
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5
Scientists from the Department of Energy's Ames National Laboratory made an intriguing discovery while conducting experiments to characterize magnetism in a material known as a dilute magnetic topological insulator where ...
Condensed Matter
Jun 9, 2023
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47
Printing living cells into functional tissues is highly complex, and with every technological innovation more challenges are presented.
Cell & Microbiology
Jun 7, 2023
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31
Magnetic domains walls are known to be a source of electrical resistance due to the difficulty for transport electron spins to follow their magnetic texture. This phenomenon holds potential for utilization in spintronic devices, ...
Nanophysics
Jun 2, 2023
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63
