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Cell & Microbiology Jul 16, 2025

Scientists pioneer 3D temperature mapping inside living tissue using light and AI

A team of researchers from Ca' Foscari University of Venice and the Universidad Autónoma de Madrid has developed a groundbreaking technique that maps temperature in three dimensions within biological tissue, using invisible ...

Materials Science Jul 15, 2025

Researchers work to make industrial catalytic converters more efficient

Researchers at the Department of Energy's Pacific Northwest National Laboratory are helping to reduce the nation's dependence on critical minerals and increase energy efficiency by improving the performance and longevity ...

Nanophysics Jul 15, 2025

New AI tool deciphers mysteries of nanoparticle motion in liquid environments

Nanoparticles—the tiniest building blocks of our world—are constantly in motion, bouncing, shifting, and drifting in unpredictable paths shaped by invisible forces and random environmental fluctuations.

Bio & Medicine Jul 9, 2025

Gelatin-based nanoparticle targets molecular 'seesaw' behind lung cancer drug resistance

A fundamental discovery by University of Missouri scientists could help solve one of the most frustrating challenges in treating lung cancer: Why do some patients initially respond to drug treatment, only for it to stop working ...

Bio & Medicine Jul 1, 2025

Manipulation of light at the nanoscale helps advance biosensing

Traditional medical tests often require clinical samples to be sent off-site for analysis in a time-intensive and expensive process. Point-of-care diagnostics are instead low-cost, easy-to-use, and rapid tests performed at ...

Bio & Medicine Jul 1, 2025

Nanoparticle-based targeted delivery unleashes the full power of anti-cancer drugs

A new study details the development of a nanoparticle-based system that delivers concentrated chemotherapy specifically to cancer cells and not normal cells, potentially allowing clinicians to administer higher, more effective ...

Analytical Chemistry Jun 26, 2025

Mapping how proteins bind to silica nanoparticle interactions using biophysics

Nanoparticles (NPs) are materials whose dimensions range from 1 to 1,000 nanometers (nm). Due to their nano-scale dimensions and tunable material properties, NPs have gained interest in the global scientific community in ...

Nanophysics Jun 18, 2025

Electron microscopy technique captures nanoparticle organizations to forge new materials

A research team including members from the University of Michigan have unveiled a new observational technique that's sensitive to the dynamics of the intrinsic quantum jiggles of materials, or phonons.

Bio & Medicine Jun 16, 2025

Lipid nanoparticle structure shapes cell uptake: Cubosomes fuse with membranes for efficient delivery

Scientists have discovered that the internal shape of tiny drug-delivery particles—called lipid nanoparticles—has a big impact on how well our cells absorb them, paving the way to more efficient vaccine and drug delivery.

Bio & Medicine Jun 13, 2025

Microbubble-driven nanoparticles deliver gene suppressors to break down MRSA biofilms

A major cause of hospital-acquired infections, the super bacteria Methicillin-resistant Staphylococcus aureus (MRSA), not only exhibits strong resistance to existing antibiotics but also forms a dense biofilm that blocks ...

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