sensors

the heading make the project look simple but it is not but it is not too hard. before heading into the problem i am facing lemme tell you the rough idea. i have some sensors which i am going to connect with whicarduino board and later get data from those sensors and use a model to recogonize the... Read more

Most of us have used the sniff test to decide whether a slightly expired bottle of milk or a week-old box of takeout is still good to eat. But while the human nose can be quite astute, it doesn’t always catch everything. Each year, millions of people in the U.S. are sickened by food-borne pathogens […]

the heading make the project look simple but it is not but it is not too hard. before heading into the problem i am facing lemme tell you the rough idea. i have some sensors which i am going to connect with whicarduino board and later get data from those sensors and use a model to recogonize the... Read more

A Harbin Institute of Technology team proposes a mixed-frequency heterodyne demodulation architecture for dual-gas LITES sensing using a single quartz tuning fork. The sensor achieves low-crosstalk simultaneous detection of methane and acetylene, simplifying system design for cost-effective industrial safety and environmental monitoring.

Nature Electronics, Published online: 07 April 2026; doi:10.1038/s41928-026-01600-9 A chip-scale image sensor that uses a microelectromechanical system actuator to modulate the sensor’s position can enhance the spatial bandwidth product by up to 33.7-fold compared with operation without actuation.

Nature Electronics, Published online: 10 April 2026; doi:10.1038/s41928-026-01597-1 A sensor network that is wirelessly interconnected through a dual-mode metamaterial integrated into clothing can continuously monitor systolic blood pressure in dynamic environments such as during exercise.

A standard quartz crystal microbalance (QCM) has been turned into a much more sensitive mass sensor by using a normally avoided physical behavior: non-linear resonance. Instead of relying only on the small frequency shifts used in conventional sensing, the new method tracks an abrupt amplitude drop that appears when the device is driven into a non-linear regime. With this strategy, the system det…

Next step Choose the next useful decision step first. Use the guide or checklist that matches this page's intent before you ask for a manuscript-level diagnostic. Quick answer: Sensors charges CHF 2,600 (~$2,800) per article. It's a fully gold open access journal published by MDPI, one of the largest open access publishers in the world. Sensors publishes over 10,000 articles per year across all a…

UNIVERSITY PARK, Pa. — Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the water supply can identify critical problems before they have a chance to impact patients or the environment. While some existing sensors can monitor the microscopic matter behind these issues, they often have limitations. A primary example is a device kn…

This microphone can “hear” by viewing the tiny vibrations made in everyday objects as sound waves strike them.

Researchers develop fibers with a unique internal structure that enables highly accurate and sensitive pressure sensing. The post Reinventing Fiber-Based Pressure Sensors appeared first on Semiconductor Digest .

The MEMS & Sensors Industry Group (MSIG), a SEMI Technology Community, today announced a Request for Proposals (RFP) for advanced technology development of positioning, navigation and timing (PNT) components and systems, including their manufacture. The post SEMI MEMS & Sensors Industry Group Invites Proposals for Funding Positioning, Navigation and Timing Technology Advancements appeared first o…

Traditional methods for trace gas detection, like laser spectroscopy, often fall short when it comes to real-time, in situ applications. However, a new technology, microscale fiber photoacoustic spectroscopy (FPAS), is poised to change the game. Researchers have developed an all-in-one FPAS system that miniaturizes the key components. Imagine a device where the photoacoustic cell and [..] The pos…

Researchers have demonstrated a technique for creating sensors that can function both in air and underwater. The approach paves the way for “amphibious” sensors with applications ranging from wildlife monitoring to biomedical applications. The post ‘Amphibious’ Sensors Make New, Waterproof Technologies Possible appeared first on Semiconductor Digest .

An Oxidation Reduction Potential (ORP) Sensor measures the real-time activity of oxidizers and reducers in a wide range of aqueous solutions, including natural waters, industrial... The post Why You Want an Oxidation-Reduction Potential (ORP) Sensor appeared first on Vernier .

Industry visionaries and experts will gather November 6-8 at the MEMS & Sensors Executive Congress (MSEC 2023) at the WIGWAM Resort in Phoenix, Arizona for insights into the latest trends and innovations in sensorization. The post MEMS & Sensors Executive Congress 2023 to Spotlight Sensorization Driving Global Solutions appeared first on Semiconductor Digest .

Researchers have shown that chip-based biosensor devices that identify or evaluate chemicals have significantly improved. The accomplishments lay the foundation for highly sensitive portable integrated optofluidic sensing devices that could conduct different medical tests simultaneously, even if they involve very different bioparticles at different concentrations, like viral particles and DNA. Re…

A KAIST research team led by Professor Keon Jae Lee from the Department of Materials Science and Engineering and the College of Medicine of the Catholic University of Korea has developed a highly sensitive, wearable piezoelectric blood pressure sensor. The post KAIST Team Develops Highly-Sensitive Wearable Piezoelectric Blood Pressure Sensor appeared first on Semiconductor Digest .

The multidirectional sensor developed by researchers from Japan can help improve the efficiencies of industrial-scale fluid machinery. The post Novel Thin and Flexible Sensor Characterizes High-speed Airflows on Curved Surfaces appeared first on Semiconductor Digest .