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Materials Science Aug 8, 2026

Silver nanocatalysts switch reaction sites between power generation and hydrogen production

For the first time, researchers have discovered that the same silver (Ag) nanocatalyst operates at different reaction sites depending on whether a solid oxide cell is generating electricity or producing hydrogen. This finding ...

Analytical Chemistry Aug 7, 2026

Creating cleaner chemical reactions that run on oxygen and produce only water as waste

Oxygen provides the driving force for many vital chemical reactions. Two well-known examples include respiration, the process that allows living things to break down food to release its energy, and combustion, reactions that ...

General Physics Aug 7, 2026

Laser spectroscopy helps reveal hidden nuclear properties in fermium

For the first time, researchers have determined the shape of the actinide nucleus of fermium-255 and measured its structure with high precision and resolution.

General Physics Aug 7, 2026

Tiny floating magnet detects ultrafaint magnetic fields at room temperature

Measuring faint magnetic fields is useful in a number of areas, including mapping brain activity, monitoring hearts and probing fundamental physics. Typically, picking up such weak signals requires expensive or bulky equipment, ...

Biotechnology Aug 7, 2026

First full zoysia grass genetic blueprint opens doors for drought-tolerant turf

A new genomic resource from the Texas A&M AgriLife Research plant genomics team is providing a powerful new foundation for faster, more precise turfgrass genetics and breeding. The team discovered a breakthrough genome that ...

Nanomaterials Aug 7, 2026

Just 50°C decides whether an ultrathin magnetic film stays flat or falls apart

Magnetic storage technologies, which store information in the direction of magnetization, play an essential role in modern data storage. Hard disk drives (HDDs) are widely used for long-term storage, while nonvolatile magnetic ...

Condensed Matter Aug 7, 2026

Physicists watch a material's electrons assemble, and reassemble, into coexisting phases

A tall glass of ice water isn't just a thirst quencher; it's also an everyday example of coexisting phases. Water can exist simultaneously in both liquid and solid phases. As it turns out, this phase duality can also exist ...

Optics & Photonics Aug 6, 2026

An elegant modification doubles the range of low-noise 'white lasers' in a single fiber

Supercontinuum light sources—often called "white lasers" because they emit a broad, continuous rainbow of colors—are essential tools for everything from advanced medical imaging to environmental gas detection. However, researchers ...

Biochemistry Aug 6, 2026

How 'smart' hydrogel packaging tells you if your food is still fresh

The cuts of meat in a supermarket case can look perfectly fresh even as bacteria are already multiplying inside the package. Is there a way to know before you open it?

Condensed Matter Aug 6, 2026

Never-before-seen woven structure that forms naturally inside a crystal discovered

For the first time, scientists have observed a three-dimensional woven structure forming naturally inside a crystal, revealing a previously unknown way in which matter can organize itself.

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