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Das, S. & Mao, E. The global energy footprint of information and communication technology…
Category: Nanotech
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Larvicidal efficacy of silk sericin-capped silver nano bioinsecticides (SS-AgNBIs) against Aedes aegypti
Laith, A. E., Alnimri, M., Ali, H., Alkhawaldeh, M. & Mihyar, A. Mosquito-borne diseases: assessing risk and strategies to control their spread in the middle East. J. Biosaf. Biosecur. 6 (1), 1–12 (2024).
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Planar-electroporated cell biosensor for investigating potential therapeutic effects of ectopic bitter receptors
Establishment and characterization of planar-electroporated cell biosensor
Figure 2a shows the physical image of the PECB, which consists of an MEA sensor and a transfer PCB. A transparent acrylic chamber is affixed to hold the medium necessary…
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Molecular spin sensor for in-situ monitoring of crystallization behavior and phase transition in aromatic materials
Aza-metallofullerene Y2@C79N, in which one carbon atom of the cage is substituted with a nitrogen atom, has an electron spin localized on the internal Y2 cluster (Fig. 1a, b). In solution, Y2@C79N shows three distinct groups of EPR signals owing…
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Constructing pH-sensitive silica-sulfide hafnium dot nanotherapeutics for synergistically enhanced chemoradiotherapy
Characteristics of SiO2-HfS2 nanocomposites
The design and synthesis of SiO2-HfS2 nanocomposite have been illustrated in Scheme 1.
Scheme 1 Schematic illustration of designed SiO2-HfS2 nanotherapeutics for synergistically enhanced…
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Smart RNA nanodevices reprogram themselves to silence genes in cancer cells
Reprogrammable RNA nanoparticles activate only in cancer cells to deliver targeted gene-silencing therapy while avoiding off-target effects, immune activation, and unnecessary drug exposure.
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3D printing method enables precise design of high-strength custom metal alloys
Researchers developed a 3D printing-based method to tailor metal alloys by composition and structure, creating stronger, application-specific materials.
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Einstein was wrong: MIT just settled a 100-year quantum debate
MIT physicists have performed an idealized version of one of the most famous experiments in quantum physics. Their findings demonstrate, with atomic-level precision, the dual yet evasive nature of light. They also happen to confirm that Albert…
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Chemistry-informed recommender system to predict optimal molecular receptors in SERS nanosensors
Elucidating receptor-haloanisole interactions
To establish our dataset, we prepare nine types of molecular receptor-functionalized SERS substrates, using Ag nanocubes as building blocks (edge length = 115 ± 5 nm; Fig. 2A). These small…
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Chirality-transferred epitaxy of circular polarization-sensitive ReS2 monolayer single crystals
Terrace-step-kink strategy of substrate design
Considering crystal structure, physical properties, and material costs, MgO, a binary cubic system with high chemical and thermal stability, was selected as the substrate. Its insulating…
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