Sensor technology - 279 News from the science department

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Sensor technology - 279 News from the science department

Tip: You can further refine your news selection by organizations, countries and industries.

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Nanotechnology: flexible biosensors with modular design

Researchers have developed a strategy that enables biosensors to be easily adapted for a wide range of applications.

12-Nov-2024 - Biosensors play a key role in medical research and diagnostics. At present, however, they generally have to be specially developed for each application. A team led by LMU chemist Philip Tinnefeld has developed a general, modular strategy for designing sensors that can be easily adapted to various ...

sensor technology biosensors DNA origami
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Detecting evidence of lung cancer in exhaled breath

Sensing technology could provide a breakthrough in non-invasive lung cancer screening

11-Nov-2024 - Exhaled breath contains chemical clues to what’s going on inside the body, including diseases like lung cancer. And devising ways to sense these compounds could help doctors provide early diagnoses — and improve patients’ prospects. In a study in ACS Sensors, researchers report developing ...

sensor technology gas sensors sensors
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When the car prevents strokes

Intelligent car recognises cardiovascular diseases

08-Nov-2024 - Around 270,000 people in Germany suffer a stroke every year. One in five of those affected dies within the first few weeks after having suffered a stroke. To prevent a stroke, it is important to recognise the symptoms early and reduce risk factors. But what if the risk of cardiovascular disease ...

sensor technology sensors atrial fibrillation
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Bee-friendly protection for plants

New types of sensors could help to develop plant protection products that are safe for bees

17-Oct-2024 - The increasing global demand for plant-based foods makes the use of pesticides necessary in order to protect crops from pests and ensure crop yields. However, there is one major disadvantage: among others, the widespread use of pesticides has led to a considerable reduction in insect populations ...

sensor technology sensors bees
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A milestone in sensor technology: parallel measurement of multiple water parameters with a single sensor chip

This innovation opens new horizons for environmental and bioanalytics

24-May-2024 - A groundbreaking integration technology for the simultaneous measurement of various water parameters using ion-sensitive field-effect transistors (ISFETs) is presented by the Fraunhofer Institute for Photonic Microsystems IPMS. The newly developed n-well integration technology makes it possible ...

sensor technology sensor chips bioanalysis
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Laser printing on fallen tree leaves produces sensors for medical and laboratory use

Major advancement for the fabrication of next-generation electrochemical sensors

16-May-2024 - Fabrication of sensors by 3D printing combines speed, freedom of design, and the possibility of using waste as a substrate. Various results have been obtained in a circular economy mode, whereby residues usually thrown away are instead used as low-cost resources. A highly creative solution ...

sensor technology electrochemical sensors sensors
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Barcodes expand range of high-resolution sensor

Optical barcodes for multimode sensing have potential applications in biomedical diagnostics, environmental monitoring, chemical sensing and more

01-May-2024 - The same geometric quirk that lets visitors murmur messages around the circular dome of the whispering gallery at St. Paul’s Cathedral in London or across St. Louis Union Station’s whispering arch also enables the construction of high-resolution optical sensors. Whispering-gallery-mode (WGM) ...

sensor technology chemical sensors optical sensors
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Determine stroke risk at an early stage using tear fluid, mitochondria and AI-based data

An innovative concept aims to help prevent strokes and focuses on "predictive" rather than "reactive" medicine

28-Feb-2024 - Every year, over 100 million people worldwide suffer a stroke. Ischemic strokes are the most common, but they can also occur "silently" and therefore often go undetected. This can result in serious illnesses such as dementia, depression or even suicide. In order to determine the risk of stroke at ...

sensor technology biosensors artificial intelligence
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New nanosensors make diagnostic procedures more sensitive

The nanosensors can be used to track reactions with invisible light, saving materials and time

16-Feb-2024 - The Fraunhofer Institute for Microelectronic Circuits and Systems IMS and Ruhr University Bochum, Germany, have developed a process that enables a new form of signal amplification for diagnostic tests. Through the advanced use of luminescent single walled carbon nanotubes in bioanalytics, test ...

sensor technology nanosensors bioanalysis
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New approach for fast and cost-effective pathogen detection

Palm-sized test system that can simultaneously carry out up to thirty-two analyses of one sample

09-Feb-2024 - The ability to detect diseases at an early stage or even predict their onset would be of tremendous benefit to doctors and patients alike. A research team led by Dr. Larysa Baraban at the at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) develops intelligent, miniaturized biosensor devices and ...

sensor technology biosensors biosensing
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