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Analytical Chemistry May 13, 2026

Chemists discover and isolate a new boron–oxygen molecule

Oxygen is a cornerstone of chemistry, largely because it is so good at building the organic molecules that make up our world. Some oxygen-based compounds called peroxides are famous for being highly reactive—they act like ...

Space Exploration May 11, 2026

The material science behind a spacecraft's impact armor

Aerospace engineers have to consider numerous factors when designing a spacecraft, but one that comes up more and more often is the need to design against micrometeoroids and orbital debris (MMOD). While most designers understand ...

Astrobiology May 6, 2026

How the rise of continents may have set the stage for life on Earth

Earth's earliest continents may have set the chemical stage for life by regulating boron levels in ancient oceans, a new study in Terra Nova suggests.

Analytical Chemistry May 6, 2026

Carbon-free ferrocene alternative opens up new possibilities for future materials

About 75 years ago, scientists accidentally synthesized a compound called ferrocene in which the iron (Fe) atom is sandwiched between two C5H5 rings—(C5H5)Fe(C5H5). This compound opened up a new era in transition metal chemistry, ...

Condensed Matter May 5, 2026

Inexpensive material compresses light, paving the way for photonic microcircuits in the terahertz range

A two-dimensional lamellar crystal composed of atomically thin layers of lead iodide (PbI2) could be used to manufacture a new generation of circuits that use light and mechanical vibrations (rather than electrons) to transmit ...

Earth Sciences Apr 30, 2026

Tiny fossil shells hold two chemical signals that could skew past ocean temperatures

Tiny plankton shells used to reconstruct past polar ocean temperatures may contain two different chemical stories, a new study by iC3 researchers has found. The work shows that Neogloboquadrina pachyderma, a key species in ...

Space Exploration Apr 28, 2026

Thinner than hair and stretchable like rubber, this new shield tackles a space-age problem in one layer

Shielding materials are essential in key modern industrial settings—such as spacecraft, nuclear power plants, semiconductor equipment, and advanced medical devices—to protect both equipment and personnel from electromagnetic ...

Nanomaterials Apr 27, 2026

Room-temperature vibrations could transform how industry makes graphene

Researchers have demonstrated a new technique for creating 2D materials that runs at room temperature and increases production rates tenfold over current methods, without using toxic solvents. Scientists led by Dr. Jason ...

Analytical Chemistry Apr 23, 2026

Efficient degradation of short-chain PFAS achieved with new method

Short-chain perfluorinated and polyfluorinated alkyl compounds (PFAS) such as perfluorobutanoic acid (PFBA) are increasingly entering the environment via various pathways and contaminating groundwater and drinking water. ...

Condensed Matter Apr 13, 2026

Quantum sensors get a precision boost as 2D defects reveal their hidden timing

A key factor for the performance of sensors is the speed at which the system returns to its initial state after a disturbance or measurement, similar to the taring of a balance. In the quantum sensor under investigation, ...

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