Nanotechnology
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Solving the drug solubility problem with silica nanoparticles
Adsorption of APIs and water molecules on silica surfaces of different silica densities. Credit: Proceedings of the National Academy of Sciences (2025). doi:10.1073/pnas.2423426122 Researchers at Harvard University and Hong Kong China University have developed methods that increase the solubility of drug molecules up to three orders of magnitude. This could be a breakthrough in drug formulations and delivery. Over 60%…
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Scientists synthesize highly conductive 2D conductive polymers
Efficient charge transport of multi-layer stack 2D conductive polymers. Credit: Nimte An international research team has integrated multi-layer 2D polyaniline (2DPANI) crystals to achieve unique metal out-of-plane charge transport and high conductivity. This study was published in nature. Conductive polymers such as polyaniline, polythiophene, and polypyrrole are well known for their electrical conductivity and have significant potential as low-cost, lightweight,…
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Nanomachines with wine ingredients overcome the challenges of gene therapy
Nanocomposites are constructed by continuous mixing of AAV9, TA, and polymers in aqueous solutions. The nanocomplexes released loaded AAVs into the cells, indicating efficient genetic transduction into the cells. Upon intravenous injection, the AAV ternary complex successfully avoided NABS. Credit: Uto Honda Researchers will be the first in the world to use mice to overcome the key challenges of gene…
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Scientists enhance local surface plasmon resonance through super-large monkeys of oxide particles
Characterization of oxygen vacancy properties produced by Cu2O1-X superlattice structures and corresponding disordered structures. Credit: Yao Chang The research group, led by Professor Yang Liangbao of the Institute of Physical Sciences at the Chinese Academy of Sciences, has strengthened local surface plasmon resonance (LSPR) by studying cu₂o₁₋ₓ superlattices with oxygen vacancies, and has been able to enhance local surface plasmon…
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Nanogates use voltage to control the passage of molecules through small pores
A schematic model depicting single molecule DNA via nanoprecipitated nanopores. Credit: Makusu Tsutsui The collaboration, led by researchers at Osaka University, has developed a nanogate that can be opened and closed by applying electricity. Nanogates exhibit a variety of behavior depending on the material in the solution on either side of the gate and the applied voltage, making them attractive…
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Nano materials have emerged as a powerful tool for purification of coastal oil flow.
Credit: Pixabay/CC0 Public domain Cleaning after large -scale oil flow is a long and expensive process, and damage to the coastal area is important. This is especially true to the Arctic Circle in the world where the newly opened sea lanes are increasing risk due to an increase in maritime traffic. Currently, even in areas with a large population, it…
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New biometric material for regenerative medicine: Scientists develop living hydrogel with cell nanocon positive
A new biological material developed by an engineer in Pennsylvania imitates an extracellular matrix, an important component of human tissue. The extracellular matrix acts like a scaffold so that the cells can be cured after damage. Credit: SHEIKHI RESEARCH GROUP/PENN State. Unauthorized reproduction is prohibited. According to Pennsylvania researchers, biological materials that can imitate specific actions in biological tissues may…
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Nanocylbar complexes derived from green tea indicate anti -black acoustic activity.
Credit: nadezhda Ivanova Blackoma is a rapidly progressing skin that features high mortality after transition. Local chemotherapy can be regarded as a treatment approach only during surgical removal (in Situ melanoma) and postoperative stages while suspected of skin lesions. For this purpose, drugs such as Imikimodo, 5-fluorouracil, Dakarbazine, and Doxorbicin have been tested, indicating positive effects. Recently, the metal nanoparticle…
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Innovative sensors for wearable can provide dangerous gas real -time alerts
Graphical abstract. Credit: ACS applied nano material (2025). Doi: 10.1021/ACSANM.4C05066 UNIVERSITITY COLLEGE CORK (UCC) Faculty of Chemical AMBER and CRANN researchers and interdisciplinary teams and Trinity College Dublin (TCD) The Faculty of Physics warns the exposure to harmful gases to individuals for a sensor for detoured monitors. We have developed technology. 。 These results are published in the ACS Applied…
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A delicate nanflower that is really deadly for bacteria
This elegant nanofrower adds antioxidant, antibacterial, and antibiotics characteristics when applied to the electro spinnano fiber bandage. Credit: ACS -applied bi material (2025). Doi: 10.1021/ACSABM.4C00788 You can use a carnation -like nano structure someday in a bandage to promote wound healing. Researchers have reported that ACS -applied bio -materials show that the dressing laboratory tests coated with nanflower indicate the…
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