Search results for nanometer

Condensed Matter Aug 7, 2024

New research challenges conventional wisdom on wet surface adhesion

Scientists at the University of Akron and the University of Pittsburgh have overturned long-held assumptions in new research that finds water can be a help for adhesion.

Optics & Photonics Aug 7, 2024

Glimpse into the nanoworld: Microscope reveals tiniest cell processes

What does the inside of a cell really look like? In the past, standard microscopes were limited in how well they could answer this question. Now, researchers from the Universities of Göttingen and Oxford, in collaboration ...

Biotechnology Aug 7, 2024

Improving resolution and reducing noise in fluorescence microscopy with ensured fidelity

Fluorescence microscopy is a cornerstone of modern biological imaging, allowing scientists to study cells and their processes in real time. However, limitations in resolution and noise levels can hinder the clarity and detail ...

Nanophysics Aug 6, 2024

New X-ray world record: Looking inside a microchip with 4 nanometer precision

In a collaboration with EPFL Lausanne, ETH Zurich and the University of Southern California researchers at the Paul Scherrer Institute PSI have used X-rays to look inside a microchip with higher precision than ever before. ...

Bio & Medicine Aug 6, 2024

The shape of molecules to come: A Q&A on designing DNA nanostructures for biomedical applications

By discovering new ways to manipulate matter at the atomic and molecular levels, advances in nanotechnology are paving the way for innovations in medicine, electronics, materials science and environmental remediation, among ...

Molecular & Computational biology Aug 6, 2024

Researchers identify over 2,000 potential toxins using machine learning

In a novel study, researchers have unveiled new secrets about a fascinating bacterial weapon system that acts like a microscopic syringe. The research paper, titled "Identification of novel toxins associated with the extracellular ...

Bio & Medicine Aug 5, 2024

Molecules get a boost from metallic carbon nanotubes

A Lawrence Livermore National Laboratory (LLNL) team has found that pure metallic carbon nanotubes are best at transporting molecules.

General Physics Aug 5, 2024

'Laser view' into the avocado: New method reveals cell interior

Checking whether an avocado is hard or soft by looking at it? This would require recognizing how the plant cells behave behind the skin. The same applies to all other cells on our planet: Despite more than 100 years of intensive ...

Nanophysics Aug 2, 2024

First 3D visualization of an aluminum nanocomposite for the auto industry

Manufacturing cars with strong, lightweight aluminum alloys rather than steel could improve fuel efficiency and extend electric vehicle range, but the material's instability at high temperatures has held the alloys back from ...

Bio & Medicine Aug 1, 2024

Novel nanosensing technique for quality control of viral vectors in gene therapy

Viral vectors hold much potential for gene editing and gene therapy, but there is a pressing need to develop quality control methods to minimize potential side effects on patients. Addressing this, researchers from Japan ...

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