Recently published in Nature, researchers from the United States highlighted the transformative impact of wearable ultrasound devices in healthcare. Unlike traditional hospital-based ultrasound systems, these wearable devices offer continuous monitoring capabilities, making them ideal for high-risk patients, remote locations, and chronic condition management.
By Dr. Noopur Jain
1 Jul 2024
Researchers from the University of Wisconsin–Madison have created inexpensive sensors that enable continuous, real-time nitrate monitoring in a variety of Wisconsin soil types.
Researchers from Bangladesh have developed a novel wheel-shaped exposed core Localized Surface Plasmon Resonance - Photonic Crystal Fiber (LSPR-PCF) sensor designed for dual-peak sensing in optical communication and biosensing. This innovative sensor, featuring three air holes with specific plasmonic material coatings, demonstrates high precision in detecting biomolecules and biochemicals.
By Dr. Noopur Jain
27 Jun 2024
An article in Scientific Reports introduces an innovative IoT sensing platform by Finnish researchers, designed for detecting fouling in industrial equipment using ultrasonic guided waves (UGWs). This wireless, battery-operatable system leverages helical propagation paths for real-time pipeline monitoring, demonstrating cost-efficiency and accuracy in laboratory settings.
By Dr. Noopur Jain
26 Jun 2024
Researchers from Pudong New District People’s Hospital and Guangdong University of Technology have discovered a new, faster, more affordable, and more accurate method for detecting foodborne pathogens.
Achieves up to 50 % power savings for battery-powered devices, optimized for high-condensation environments
Researchers in Canada have developed a cost-effective colorimetric indicator using electrospun nanofibers and anthocyanins to detect beef spoilage, providing a visual freshness cue in smart packaging.
By Dr. Noopur Jain
25 Jun 2024
This study introduces advanced biosensors using bismuth film-modified electrodes and dsDNA to accurately detect heavy metals in soils, crucial for environmental and human health protection.
By Dr. Noopur Jain
24 Jun 2024
Recently, Cubic refrigerant gas leak monitoring sensors successfully passed the UL60335-2-40/CSA C22.2 No. 60335-2-40 "Safety of Household and Similar Electrical Appliances - Particular Requirements for Electrical H...
OndoSense is expanding its sensor portfolio: The expert for high-precision, high-performance radar technology has developed a compact radar sensor for collision avoidance, vehicle detection & object positioning. With...
Researchers from Iran have developed a portable gas sensor system for real-time carbon monoxide (CO) detection, using hierarchical In2O3@CuO/CF nanowires and an ESP8266 microcontroller, with monitoring via a smartphone app. This innovative solution aims to enhance safety and convenience in various environments.
By Dr. Noopur Jain
20 Jun 2024
Italian researchers developed a highly selective, enzyme-free electrochemical glucose sensor using carbon nanofibers functionalized with aromatic diamine, showing significant potential for healthcare and food industry applications.
By Dr. Noopur Jain
19 Jun 2024
Image Credit: POV_artist/Shutterstock.com
A group of researchers from McMaster and the University of Waterloo have created a painless wearable sensor that can track blood sugar, lactate levels, and other vital health markers continuously and send the data to a smartphone or other device.
Korean researchers have demonstrated that femtosecond (FS) laser irradiation significantly improves the gas-sensing performance of SnO2 nanowire sensors for detecting toluene. By inducing structural and chemical modifications, the FS laser treatment enhanced sensor response levels, offering valuable advancements for sensitive and reliable gas detection technologies.
By Dr. Noopur Jain
18 Jun 2024