(Nanowerk News) Electrical signals measurements such as the ECG (electrocardiogram) can show how the human brain or heart works. Next to electrical signals magnetic signals also reveal something about ...

When treating patients for certain conditions – including COVID-19 – it's important to monitor their blood oxygen levels. A new sub-dermal photosensitive sensor provides a new means of doing so, plus ...

Flexible pressure sensors can detect subtle mechanical stimuli, making them suitable for use in wearable sensors for human health monitoring and motion analysis. However, current sensors suffer from ...

Quantum sensors can measure extremely small changes in an environment by taking advantage of quantum phenomena like entanglement, where entangled particles can affect each other, even when separated ...

PREMSTAETTEN, Austria--(BUSINESS WIRE)--ams OSRAM (SIX: AMS), a global leader in optical solutions, has introduced a three-channel UV-A/B/C sensor, the AS7331, which brings UV dosage and exposure ...

Researchers have developed an extremely sensitive miniaturized optical fiber sensor that could one day be used to measure small pressure changes in the body. Researchers have developed an extremely ...

A research team has developed a new range of strain sensors that are 10 times more sensitive when measuring minute movements. These sensors are ultra-thin, battery-free and can transmit data ...