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The first observation of a giant nonlinear Nernst Effect in trilayer graphene

Phys.org   -   Scientific News Websites

The generation of electricity from heat, also known as thermoelectric energy conversion, has proved to be advantageous for various real-world applications. For instance, it proved useful for the generation of energy during space expeditions and mi...

Jul 18, 2025

Flower-shaped nanoparticles help brain cells recover by restoring mitochondria

Nanowerk   -   Nanotechnology Websites

By targeting oxidative stress and boosting energy production, flower-shaped nanoparticles show promise for treating neurodegenerative diseases at their root.

Jul 18, 2025

Super-resolution X-ray technique reveals atomic insights with unprecedented detail

Nanowerk   -   Nanotechnology Websites

With a novel approach to X-ray spectroscopy, researchers are now able to capture detailed, ultrafast snapshots of electron interactions.

Jul 18, 2025

Platinum alloy on MXene improves hydrogen output with lower cost and high stability

Nanowerk   -   Nanotechnology Websites

Researchers develop a PtCo/MXene catalyst that cuts platinum use and boosts hydrogen production efficiency with strong durability in acidic conditions.

Jul 18, 2025

Rapid method builds virus-like nanoparticle vaccines in hours without live cells

Nanowerk   -   Nanotechnology Websites

Scientists developed a fast, cell-free system to create virus-mimicking vaccines, enabling quicker responses to emerging viral threats.

Jul 18, 2025

New possibilities for scanning tunnelling microscopy

Nanowerk   -   Nanotechnology Websites

A look beneath the surface: Research team makes hidden structural and magnetic properties visible.

Jul 18, 2025

Researchers gain new insights into supermoiré patterns in trilayer graphene

Graphene Info   -   Scientific and Educational Websites

Researchers at Harvard University and their collaborators have used a specially designed microscope to probe the properties of supermoiré patterns in trilayer graphene to an extent that was never possible before.

Jul 18, 2025

Researchers observe Nernst Effect in trilayer graphene at zero magnetic field

Graphene Info   -   Scientific and Educational Websites

The generation of electricity from heat, also known as thermoelectric energy conversion, is advantageous for various real-world applications. For instance, it proved useful for the generation of energy during space expeditions and military mission...

Jul 18, 2025

This flat chip uses twisted light to reveal hidden images

ScienceDaily   -   General News Websites

Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, potentially revolutionizing data encryption, biosensing, and drug safety.

Jul 17, 2025

AI and light-powered nanothermometer maps heat inside living tissue

Nanowerk   -   Nanotechnology Websites

Researchers have developed an AI-driven nanothermometer that uses invisible light to create 3D temperature maps inside living tissue, enabling safer, noninvasive diagnostics.

Jul 16, 2025

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