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Nanotechnology news
![](https://scx1.b-cdn.net/csz/news/175u/2024/breakthrough-in-organ-1.jpg)
Organ-on-a-chip mimics blood-brain barrier for better drug delivery
Optimizing drug delivery systems (DDS) for the biological environment of organs and blood vessels is crucial for maximizing the effectiveness of drug treatment. A research team, affiliated with UNIST has come up with a novel ...
Bio & Medicine
19 hours ago
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29
![](https://scx1.b-cdn.net/csz/news/175u/2024/can-a-computer-chip-ha-1.jpg)
Can a computer chip have zero energy loss in 1.58 dimensions?
What if we could find a way to make electric currents flow, without energy loss? A promising approach for this involves using materials known as topological insulators. They are known to exist in one (wire), two (sheet) and ...
Nanophysics
21 hours ago
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![](https://scx1.b-cdn.net/csz/news/175u/2024/detecting-lung-cancer.jpg)
Detecting lung cancer early with sugar-sensing nanotech
For such a common disease, lung cancer can be hard to spot. In the early stages you probably won't even know you've got a problem. But by the time you investigate that persistent cough, your livelihood may already hinge on ...
Bio & Medicine
20 hours ago
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2
![](https://scx1.b-cdn.net/csz/news/175u/2020/cancercell.jpg)
Nanorobot kills cancer cells in mice with hidden weapon
Researchers at Karolinska Institutet in Sweden have developed nanorobots that kill cancer cells in mice. The robot's weapon is hidden in a nanostructure and is exposed only in the tumor microenvironment, sparing healthy cells. ...
Bio & Medicine
Jul 1, 2024
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86
![](https://scx1.b-cdn.net/csz/news/175u/2024/a-possible-world-recor.jpg)
A possible world record: Studying thin films under extreme temperatures with reflectometry
A team of researchers from ANSTO and University of Technology Sydney have set a record by conducting thin film experiments at 1,100 degrees Celsius, using the Spatz reflectometer equipped with a vacuum furnace.
Nanomaterials
Jun 28, 2024
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74
![](https://scx1.b-cdn.net/csz/news/175u/2024/soft-stretchy-electrod.jpg)
Soft, stretchy electrode simulates touch sensations using electrical signals
A team of researchers led by the University of California San Diego has developed a soft, stretchy electronic device capable of simulating the feeling of pressure or vibration when worn on the skin. This device, reported ...
Nanomaterials
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/researchers-develop-no-5.jpg)
Researchers develop novel atom-thin material heat test
Advanced materials, including two-dimensional or "atomically thin" materials just a few atoms thick, are essential for the future of microelectronics technology. Now a team at Los Alamos National Laboratory has developed ...
Nanomaterials
Jun 28, 2024
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66
![](https://scx1.b-cdn.net/csz/news/175u/2024/researchers-create-the.jpg)
First comprehensive characterization of the extraordinary thermoelectric properties of cadmium arsenide thin films
If there's one thing we humans are good at, it's producing heat: significant amounts, and in many cases most of the energy we generate and put into our systems we lose as heat, whether it be our appliances, our transportation, ...
Nanomaterials
Jun 27, 2024
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371
![](https://scx1.b-cdn.net/csz/news/175u/2024/gold-nanoparticles-kil.jpg)
Gold nanoparticles kill cancer—but not as thought
Gold particles of the size of billionths of a meter are lethal to cancer cells. This fact has been known for a long time, as has a simple correlation: The smaller the nanoparticles used to fight the cancer cells, the faster ...
Bio & Medicine
Jun 27, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/simulating-blood-flow.jpg)
Simulating blood flow dynamics for improved nanoparticle drug delivery
Despite gaining a bad rap in mainstream media in recent years, nanoparticles have been successfully used for decades in targeted drug delivery systems. Drug molecules can be encapsulated within biodegradable nanoparticles ...
Bio & Medicine
Jun 27, 2024
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73
![](https://scx1.b-cdn.net/csz/news/175u/2024/novel-peptide-formulat.jpg)
Novel peptide formulation shows promise of restoring cognitive decline in schizophrenia
Schizophrenia is a complicated mental health disorder accompanied by a wide range of symptoms such as hallucinations, impaired cognitive ability, and disorganized speech or behavior. It has been associated with anomalies ...
Bio & Medicine
Jun 27, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/advances-in-the-study.jpg)
New method visualizes ligands on gold nanoparticles in liquid
The University of Antwerp and CIC biomaGUNE have come up with a promising method for understanding the role of surface molecules in the formation of nanoparticles. The groundbreaking research, published in Nature Chemistry, ...
Nanomaterials
Jun 27, 2024
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61
![](https://scx1.b-cdn.net/csz/news/175u/2024/new-strategy-to-obtain.jpg)
New strategy to obtain carbon nanotube fibers with higher dynamic strength
In a study published in Science on June 21, Prof. Jian Muqiang from Peking University and the Beijing Graphene Institute and others developed a strategy to fabricate carbon nanotube fibers with the dynamic strength up to ...
Nanomaterials
Jun 27, 2024
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38
![](https://scx1.b-cdn.net/csz/news/175u/2024/fundamental-spatial-li-1.jpg)
Fundamental spatial limits of all-optical magnetization switching
Magnetization can be switched with a single laser pulse. However, it is not known whether the underlying microscopic process is scalable to the nanometer length scale, a prerequisite for making this technology competitive ...
Nanophysics
Jun 27, 2024
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1
![](https://scx1.b-cdn.net/csz/news/175u/2024/researchers-find-intri.jpg)
Researchers find intriguing new tool for tendon healing: Nanoparticles for precision drug delivery
Harnessing nanoparticles to deliver drugs precisely to a surgically repaired tendon is a promising new approach that reduced scar tissue formation and improved mechanical function. Researchers' success in pinpointing a drug ...
Bio & Medicine
Jun 27, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/materials-research-rev.jpg)
Scientists develop the next generation of highly efficient memory materials with atom-level control
Like the flutter of a butterfly's wings, sometimes small and minute changes can lead to big and unexpected results and changes in our lives. A team of researchers at Pohang University of Science and Technology (POSTECH) has ...
Nanophysics
Jun 27, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/microrobot-packed-pill-1.jpg)
Microrobot-packed pill shows promise for treating inflammatory bowel disease in mice
Engineers at the University of California San Diego have developed a pill that releases microscopic robots, or microrobots, into the colon to treat inflammatory bowel disease (IBD). The experimental treatment, given orally, ...
Bio & Medicine
Jun 26, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/understanding-why-carb.jpg)
New insights into mechanical weakness of twisted carbon nanotube yarns
Aside from being an essential building block for life, carbon is being actively researched due to its versatility as an engineering material. Carbon nanotubes (CNTs), in particular, have demonstrated tremendous potential ...
Nanomaterials
Jun 26, 2024
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72
![](https://scx1.b-cdn.net/csz/news/175u/2024/breakthrough-nanoporou.jpg)
Breakthrough nanoporous material exhibits giant piezoelectric response
Recently a super-strain nanoporous material, barium calcium zirconium titanate composition (Ba0.85Ca0.15)(Ti0.9Zr0.1)O3 (BCZT) was created, which showcases an extraordinary piezoelectric response (d33 ≈7500 pm V-1) . This ...
Nanophysics
Jun 26, 2024
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59
![](https://scx1.b-cdn.net/csz/news/175u/2024/revealing-the-dynamic.jpg)
Revealing the dynamic choreography inside multilayer vesicles
Our cells and the machinery inside them are engaged in a constant dance. This dance involves some surprisingly complicated choreography within the lipid bilayers that comprise cell membranes and vesicles—structures that ...
Bio & Medicine
Jun 26, 2024
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More news
![](https://scx1.b-cdn.net/csz/news/tmb/2024/researchers-fabricate.jpg)
Researchers fabricate eco-friendly pesticide delivery system
![](https://scx1.b-cdn.net/csz/news/tmb/2024/research-team-discover-4.jpg)
Scientists use tyrosine nanomedicine to halt melanoma growth
Other news
![](https://scx1.b-cdn.net/csz/news/tmb/2024/training-sheep-to-comp.jpg)
Researchers train sheep to complete awake MRI imaging
![](https://scx1.b-cdn.net/csz/news/tmb/2024/rethinking-old-reactio.jpg)
Rethinking old reaction mechanisms to obtain drug-type molecules
![](https://scx1.b-cdn.net/csz/news/tmb/2024/melanin-from-cuttlefis.jpg)
Melanin from cuttlefish ink shows promise as sustainable biomass resource
![](https://scx1.b-cdn.net/csz/news/tmb/2024/cerns-atlas-experiment.jpg)
CERN's ATLAS experiment releases 65 TB of open data for research
![](https://scx1.b-cdn.net/csz/news/tmb/2024/scientists-probe-chill.jpg)
Scientists probe chilling behavior of promising solid-state cooling material
![](https://scx1.b-cdn.net/csz/news/tmb/2024/novel-spectroscopy-tec.jpg)
Novel spectroscopy technique sheds light on nitrogen oxides reduction
![](https://scx1.b-cdn.net/csz/news/tmb/2024/moon.jpg)
Moon 'swirls' could be magnetized by unseen magmas
![](https://scx1.b-cdn.net/csz/news/tmb/2024/targeted-protein-degra.jpg)
Targeted protein degradation: New adapter molecule expands potential of cell's waste disposal system
![](https://scx1.b-cdn.net/csz/news/tmb/2024/following-your-nose-in.jpg)
Locusts adapt sense of smell to detect food in swarms, study shows
![](https://scx1.b-cdn.net/csz/news/tmb/2024/new-method-developed-t-1.jpg)
A new method to control quantum bound states in superconducting device
![](https://scx1.b-cdn.net/csz/news/tmb/2024/a-desert-moss-that-has-1.jpg)