A research team led by Prof. Fang Yonghua from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

Conventional electronic noses rely on arrays of chemical sensors whose electrical responses are often affected by humidity, temperature fluctuations, and long-term drift. While these systems have ...

Taking a collaborative approach to customs can transform characterization by applying standard techniques and translating scientific intent into tailored spectroscopy solutions.

Researchers create a nanoscale light switch operating 10,000 times faster than electronic transistors, opening possibilities ...

Brazilian scientists have made advances in an area recognized by the 2025 Nobel Prize in Chemistry: the development and application of metal-organic frameworks (MOFs). These are porous crystalline ...

Silver-coated nanopillars selectively bind glucose in sweat, producing measurable light changes. A compact LED and Bluetooth module relay readings to a phone in real time.

Continuous glucose monitoring is essential for effective diabetes management, yet most existing systems rely on invasive sensors that can cause ...

Researchers demonstrated that encapsulating molecules in cucurbit[7]uril enhances single-molecule SERS reliability. The ...

Researchers have developed an ultrathin metalated polymer brush (Mt-PB) coating via in situ reduction of transition metal ions within surface-grafted polymer brushes. The resulting coating exhibits ...

Study involving researchers from a FAPESP-supported center presents a new molecular architecture based on zirconium metal-organic frameworks (MOFs) designed for efficiently degrading emerging water ...

The carbon filament used in Edison’s 1897 light bulb experiments generated the precise amount of heat needed to produce ...

AI-powered spectral sensor performs machine learning during light capture, identifying materials and chemicals in real time ...