Search results for nanoscopy

Optics & Photonics Jan 30, 2026

Quantum mechanical effects help overcome a fundamental limitation of optical microscopy

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of quantum mechanical effects, they succeeded for the first time in performing optical measurements with ...

Bio & Medicine Jan 28, 2026

Capturing the moment of organelle handoff inside living cells

For the first time, researchers have directly visualized how newly formed cellular organelles leave the endoplasmic reticulum (ER) and transition onto microtubule tracks inside living cells. This new finding reveals that ...

Nanomaterials Jan 19, 2026

Vibrational spectroscopy technique enables nanoscale mapping of molecular orientation at surfaces

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at surfaces and interfaces, but its spatial resolution has been limited to the micrometer scale by the ...

Optics & Photonics Jan 15, 2026

New microscopy technique preserves the cell's natural conditions

Researchers at Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) have developed an innovative microscopy technique capable of improving the observation of living cells. The study, published in Optics Letters, ...

Biotechnology Aug 27, 2025

Biophysical techniques reveal dynamic movements in RNA-degrading molecular machines

Researchers at the Regensburg Center for Biochemistry (RCB) and the Regensburg Center for Ultrafast Nanoscopy (RUN) at the University of Regensburg are obtaining unique insights into the structure, dynamics and function of ...

Cell & Microbiology Apr 23, 2025

New regulatory protein of the neuronal cytoskeleton identified

Nature has developed a unique structure as a scaffold for almost all nerve cells: the membrane-associated periodic skeleton (MPS). This specialized cytoskeletal structure is located below the cell membrane and consists of ...

Polymers Nov 4, 2024

New process enhances thermoplastic blends with polylactic acid

Bio-based thermoplastics are produced from renewable organic materials and can be recycled after use. Their resilience can be improved by blending bio-based thermoplastics with other thermoplastics. However, the interface ...

Molecular & Computational biology Oct 11, 2024

Intra-molecular distances in biomolecules measured optically with Ångström precision

A team led by physicists Steffen Sahl and Stefan Hell at the Max Planck Institute (MPI) for Multidisciplinary Sciences in Göttingen and the MPI for Medical Research in Heidelberg has succeeded in measuring distances within ...

Nanomaterials Jul 31, 2024

Nanoscale imaging provides insights into 2D and phase-change materials

Researchers from the University of California, Berkeley have developed cutting-edge nanoscale optical imaging techniques to provide unprecedented insights into the ultrafast carrier dynamics in advanced materials.

Optics & Photonics Jul 17, 2024

Small steps for electrons—big steps for the future? Ultrafast microscope reveals electron pathways in solar cells

In the search for more efficient and sustainable energy generation methods, a class of materials called metal halide perovskites have shown great promise. In the few years since their discovery, novel solar cells based on ...

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