Good smells, bad smells: It's all in the insect brain
Everyone has scents that naturally appeal to them, such as vanilla or coffee, and scents that don't appeal. What makes some smells appealing and others not?
Everyone has scents that naturally appeal to them, such as vanilla or coffee, and scents that don't appeal. What makes some smells appealing and others not?
Biotechnology
Aug 8, 2023
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43
The world's first 3D printing technology that can be used in transparent displays and AR devices has been developed, which implements the physical phenomenon of chameleon's changing skin color or peacock's beautiful feather ...
Nanophysics
Aug 8, 2023
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215
A new way to monitor two-photon lithography nanoscale fabrication could help improve the accuracy and efficiency of creating 3D-engineered tissue scaffolds, according to a new study. Tissue scaffolds mimic the natural extracellular ...
Optics & Photonics
Aug 3, 2023
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2
Investigators led by Shana Kelley, Ph.D., the Neena B. Schwartz Professor of Chemistry, Biomedical Engineering, and of Biochemistry and Molecular Genetics, have developed a novel approach for identifying sequences of artificial ...
Biochemistry
Jul 27, 2023
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39
Scientists at Tohoku University have discovered the critical role that lactate plays in helping neural stem cells develop into specialized neurons, a process dubbed neuronal differentiation. They also unearthed a means by ...
Cell & Microbiology
Jul 24, 2023
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9
Polyvinylidene fluoride (PVDF) is a piezoelectric polymer material that has shown great aptitude as a pressure and flow sensor, especially in biomedical applications. However, most of the PVDF thin film sensors have low sensitivity ...
Polymers
Jul 13, 2023
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11
When is having trillions of choices not enough? Apparently when making aptamers.
Biochemistry
Jul 6, 2023
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89
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
Chiral molecules can present different chemical properties. For applications like drug delivery and diagnosis, it is important to detect chiral signals in mixtures. Although electronic circular dichroism (ECD) spectroscopy ...
Optics & Photonics
Jun 27, 2023
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11
"This technology is not alive," says Laia Mogas-Soldevila. "It is living-like."
Biotechnology
Jun 21, 2023
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4