Category: Nanotech
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Shielded bifunctional nanoreactor enabled tandem catalysis for plasma methane coupling
Structural characterization of the catalysts
The synthesized mesoporous SiO2 (m-SiO2) featured interconnected nanospheres with diameters ranging from 95 to 135 nm (Fig. 1a and Supplementary Fig. 2a). Each nanosphere exhibited a hollow…
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Plasmonic coffee-ring biosensing for AI-assisted point-of-care diagnostics
Fu, E., Yager, P., Floriano, P. N., Christodoulides, N. & McDevitt, J. T. Perspective on Diagnostics for Global Health. IEEE Pulse 2, 40–50 (2011).
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Lightweight microlattices achieve high stiffness through hierarchical rotating cube structures
May 16, 2025 Researchers engineer a new class of microlattice materials with enhanced stiffness-to-density ratios and giant negative…
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Molecular movie reveals how antibiotic resistance to fusidic acid works
May 16, 2025 Scientists uncovered how the resistance protein FusB deflects fusidic acid in bacteria, using atomic-level imaging to reveal a crowbar-like resistance mechanism.
(Nanowerk News) In a new…
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Scientists detect tiny atomic motion in crystals
May 16, 2025 Researchers developed an optical method with record sensitivity to detect ultra-weak atomic motion, enabling new ways to study ultrafast processes in materials.
(Nanowerk News) A team of…
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Tuning TiO2 nanorod arrays enhances solar cell efficiency
May 16, 2025 Researchers developed a finely tuned method for growing titanium dioxide nanorod arrays with controllable spacing without changing individual rod size and demonstrated its application in…
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Janus heterobilayers may be the key to efficiently creating clean hydrogen fuels
May 16, 2025 Researchers identified critical factors in two-dimensional (2D) Janus heterobilayers for green energy conversion.
(Nanowerk News) What if there was an efficient method to produce a viable,…
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Nanojet visualization and dark-field imaging of optically trapped vaterite capsules with endoscopic illumination
Vaterite particle
Vaterite nanoparticles were selected as a case study for applying our methodology to entities relevant to the field of biomedicine. Considerable efforts are dedicated to the development of particles for drug delivery. Broadly,…
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Direct extraction of respiratory information from pulse waves using a finger-inspired flexible pressure sensor system
System design and integration
Figure 1a, b depicts the configuration of the respiratory monitoring system, which includes two primary components: a flexible sensor for pulse detection and a flexible circuit with encapsulation for data acquisition…
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