Nanotechnology News – Latest Headlines

Light at the end of the nanotunnel for future catalysts

Using a new type of nanoreactor, researchers have succeeded in mapping catalytic reactions on individual metallic nanoparticles. Their work could help improve chemical processes, and lead to better catalysts and more environmentally friendly chemical technology.

Nov 13th, 2019

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New research finds carbon nanotubes show a love/hate relationship with water

New research reveals that carbon nanotubes (CNTs) as a coating can both repel and hold water in place, a useful property for applications like printing, spectroscopy, water transport, or harvesting surfaces. When water is dropped on a CNT forest, the CNTs repel the water, and it forms a sphere. However, when flipped over, the drop does not fall to the ground but rather clings to the surface.

Nov 12th, 2019

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A cheaper way to scale up atomic layer deposition

Chemical engineers have developed a new method for atomic layer deposition, a technique commonly used in high-quality microelectronics. The new method can be used in materials with larger surfaces much more cheaply than current approaches, while preserving quality and efficiency.

Nov 11th, 2019

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Better biosensor technology created for stem cells

Researchers have created better biosensor technology that may help lead to safe stem cell therapies for treating Alzheimer's and Parkinson's diseases and other neurological disorders. The technology, which features a unique graphene and gold-based platform and high-tech imaging, monitors the fate of stem cells by detecting genetic material (RNA) involved in turning such cells into brain cells.

Nov 11th, 2019

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Machine learning analyses help unlock secrets of stable 'supercrystal'

Beyond solids, liquids, gases, plasma, and other examples only accessible under extreme conditions, scientists are constantly searching for other states of matter. Although newly discovered states tend to be short-lived, a recent experiment transformed a mixture of two materials into a novel state of matter with a much longer lifetime - a supercrystal.

Nov 8th, 2019

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