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Nanotechnology news
New nanotherapy targets artery inflammation in cardiovascular disease
Inflammation of the arteries is a primary precursor and driver of cardiovascular disease—the No. 1 killer of people in the United States. This inflammation is associated with the buildup of dangerous plaque inside the arteries. ...
Bio & Medicine
9 hours ago
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18
A new plasma-based technological design boosts graphene production by more than 22%
Harder than a diamond, stronger than steel, as flexible as rubber and lighter than aluminum. These are just some of the properties attributed to graphene. Although this material has sparked great interest in the scientific ...
Nanophysics
11 hours ago
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11
Novel visible light communication encryption technology uses chiral nanoparticles
A research team has developed a novel visible light communication encryption technology with high security using chiral nanoparticles.
Nanophysics
13 hours ago
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73
Novel etching technique enhances absorptivity of powders for metal 3D-printing
In a significant advancement for metal additive manufacturing, researchers at Lawrence Livermore National Laboratory (LLNL) and their academic partners have developed a technique that enhances the optical absorptivity of ...
Nanomaterials
Oct 9, 2024
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31
Making micelles more effective for dye and drug dispersion through well-defined core-shell structures
Micelles are spherical molecular structures usually formed by amphiphilic molecules with block structure, which contain both hydrophilic and hydrophobic parts. The hydrophobic tails of these molecules cluster together to ...
Bio & Medicine
Oct 9, 2024
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4
Nanobody capable of limiting the side effects of opioids discovered
Opioid drugs are highly effective at relieving pain but come with severe drawbacks. Their side effects range from dizziness to potentially fatal respiratory depression. Their illegal use contributes to nearly half a million ...
Bio & Medicine
Oct 9, 2024
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41
Peptides and plastics combine for energy-efficient materials
Step aside hard, rigid materials. There is a new soft, sustainable electroactive material in town—and it's poised to open new possibilities for medical devices, wearable technology and human-computer interfaces.
Nanophysics
Oct 9, 2024
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1
New insights into bubble interference could enhance electrode design
Industrial electrochemical processes that use electrodes to produce fuels and chemical products are hampered by the formation of bubbles that block parts of the electrode surface, reducing the area available for the active ...
Nanomaterials
Oct 8, 2024
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34
Reducing energy loss in metal nanostructures by altering geometrical dimensions
Researchers at City University of Hong Kong (CityUHK) have made a discovery that significantly reduces energy loss in metal nanostructures. By altering the geometrical dimensions of these structures, researchers have unlocked ...
Nanophysics
Oct 8, 2024
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7
Platform combines graphene oxide with antibodies to enhance CAR-T cell therapy
Imagine a world where your own immune cells are transformed into cancer-fighting superheroes. This is the promise of CAR-T cell therapy, a groundbreaking treatment that's already saving lives.
Bio & Medicine
Oct 8, 2024
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10
Nanoscale method boosts materials for advanced memory storage
Next-generation technologies, such as leading-edge memory storage solutions and brain-inspired neuromorphic computing systems, could touch nearly every aspect of our lives—from the gadgets we use daily to the solutions ...
Nanophysics
Oct 7, 2024
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64
Modeling system could enable future generations of self-sensing materials
Research that eliminates the guesswork in developing advanced 3D printed materials could help accelerate the development of new forms of "self-sensing" airplanes, robots, bridges and more.
Nanophysics
Oct 7, 2024
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16
Researchers develop new sustainable material: Cellulose-MXene composites
The quest for sustainable materials with advanced functionalities has led to the development of a novel class of composites known as Cellulose-MXene. This innovative material, developed by researchers at Nanjing Forestry ...
Nanomaterials
Oct 7, 2024
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3
Super-strong bacterial cellulose macrofibers made simple with tension-assisted twisting technique
In a recent breakthrough, researchers have utilized a one-step tension-assisted twisting (TAT) method to fabricate bacterial cellulose (BC) macrofibers with exceptional strength and moisture responsiveness, paving the way ...
Bio & Medicine
Oct 7, 2024
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1
Paper-based sensor offers rapid cardiac diagnostics in 15 minutes
In a significant advancement for point-of-care medical diagnostics, a team of researchers from UCLA has introduced a deep learning-enhanced, paper-based vertical flow assay (VFA) capable of detecting cardiac troponin I (cTnI) ...
Bio & Medicine
Oct 6, 2024
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68
Theoretical physicist uncovers how twisting layers of a material can generate mysterious electron-path-deflecting effect
In 2018, a discovery in materials science sent shock waves throughout the community. A team showed that stacking two layers of graphene—a honeycomb-like layer of carbon extracted from graphite—at a precise "magic angle" ...
Nanophysics
Oct 4, 2024
3
124
Polymeric cloak stabilizes cytokine complex to generate tumor-targeted nanosuperagonist
A group led by Prof. Horacio Cabral has discovered a new method to construct protein complex-based therapeutics.
Bio & Medicine
Oct 4, 2024
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10
New microchip captures exosomes for faster, more sensitive lung cancer detection from a blood draw
A new way of diagnosing lung cancer with a blood draw is 10 times faster and 14 times more sensitive than earlier methods, according to University of Michigan researchers.
Bio & Medicine
Oct 3, 2024
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2
Scientists design silver nanoparticle–based self-hygienic resin for use in dental applications
The oral cavity is home to a rich ecosystem of microorganisms that are found in both healthy and diseased states. In the area of dental restoration, highly specialized materials are used to fulfill specific functions so that ...
Fused molecules could serve as building blocks for safer lithium-ion batteries
By fusing together a pair of contorted molecular structures, Cornell researchers have created a porous crystal that can uptake lithium-ion electrolytes and transport them smoothly via one-dimensional nanochannels—a design ...
Nanomaterials
Oct 3, 2024
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38
More news
3D-printed setup enables fast and accurate virus detection
An edible toothpaste-based transistor
Other news
Inspired by Spider-Man, researchers recreate web-slinging technology
Advanced model predicts gene architecture via nucleosome position
Benchmarking study aims to assist scientists in analyzing spatial transcriptomics data
High-resolution structural data shows how a supercomplex links mRNA translation and decay
AI-driven approach challenges traditional views on protein structure
Distant planet may host volcanic moon like Jupiter's Io
