Abstract: A phase demodulator for fiber optic extrinsic Fabry-Perot interferometric (EFPI) sensors is proposed for dynamic signal (vibration, acoustic, etc.) measurements. Three interferometric ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Researchers have developed light-transmitting hydrogel fibers that are just hundreds of micrometers in diameter. With further ...

© 2026 American Heart Association, Inc. CNRS EMR7005, Ion Channels & Interoception, Marseille, France (P.D., N.O., V.P., G.H.). Aix-Marseille Univ, INSERM, INRAE ...

Furthermore, nanoelectronic based sensors developed using graphene (particularly graphene oxide and its derivatives) and other two-dimensional materials, additionally expand the diagnostic boundaries ...

Conventional metal oxide gas sensors are widely used in environmental monitoring, industrial Internet of Things, and aerospace applications. However, their performance is fundamentally constrained by ...

Nucleic acid-based electrochemical sensors (NBEs) use oligonucleotides as affinity reagents for the detection of a variety of targets, ranging from small-molecule therapeutics to whole viruses.

A fiber reinforced SMP hinge has been tested to control the orientation of a solar array prototype in order to maximize solar gain (Lan et al., 2009). It was possible to change the orientation of the ...

Tired of the endless political drama and the non-stop doomscrolling? It’s time for a break that actually leaves some positive ...

Human-derived organoids improved heart function in pigs with ischemic heart disease, laying the groundwork for their therapeutic potential in humans.

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