Researchers developed a microfluidic platform using surface-enhanced Raman spectroscopy (SERS) to detect single pancreatic cancer cells. The platform successfully differentiated between cancer stages, offering a promising tool for early cancer diagnosis through molecular analysis of individual cells.
By Dr. Noopur Jain
13 Aug 2024
Researchers developed high-density copper oxide (CuO) nanowires on patterned interdigital electrodes using thermal oxidation, significantly enhancing ozone sensor sensitivity. The novel sensor demonstrated effective detection of low ozone concentrations at 100°C, suggesting its potential for real-world air quality monitoring and further applications in gas sensing technologies.
By Dr. Noopur Jain
13 Aug 2024
Researchers developed an ultraflexible energy harvesting-storage system that combines organic photovoltaics (OPVs) with zinc-ion batteries, achieving high efficiency and adaptability for wearable devices. The system, featuring a power conversion efficiency of up to 16.18%, offers a lightweight, safe, and flexible energy solution
By Dr. Noopur Jain
12 Aug 2024
On April 26, 2024, an F3 tornado decimated the 115,000-square-foot facility in less than 20 seconds. In a remarkable feat, BinMaster was back to assembling level sensors and wireless devices at a new plant location withi...
Researchers developed a smart silicone belt integrating wearable sensors for monitoring motion and harvesting energy from body movements. Utilizing triboelectric nanogenerators, the belt enhances self-powered wearables, demonstrating effective energy generation and physical activity tracking with optimized design features.
By Dr. Noopur Jain
8 Aug 2024
Researchers have shown that a fluorescence detection system that doesn’t contain any lenses can provide highly sensitive detection of deadly microorganisms in drinking water.
Researchers developed a flexible wearable sensor to monitor cortisol levels in sweat, providing real-time feedback for stress management. This non-invasive device utilizes molecularly imprinted polymers and carbon nanotubes to enhance sensitivity, offering a practical solution for everyday stress monitoring.
By Dr. Noopur Jain
7 Aug 2024
The study in LWT - Food Science and Technology introduces a novel electrochemical sensor utilizing molecularly imprinted polymers and screen-printed electrodes to rapidly detect Salmonella typhimurium in food samples. This innovative sensor offers high sensitivity and reduce detection time compared to traditional methods, thereby enhancing food safety protocols.
By Dr. Noopur Jain
6 Aug 2024
Caltech researchers have devised a novel method for measuring soil moisture in the shallow subterranean zone between the surface and underground aquifers.
A new ultraviolet-excitable aptasensor offers rapid and sensitive detection of Aflatoxin B1, using advanced fluorescence changes for quick, on-site testing. This novel tool outperforms traditional methods in speed and sensitivity, enhancing food safety monitoring with user-friendly, cost-effective technology.
By Dr. Noopur Jain
5 Aug 2024
Up-to-date and accurate maps of the waterways are a prerequisite for safe and efficient shipping in Germany. Authorities such as the Federal Maritime and Hydrographic Agency, but also private harbour operators, are obliged to provide these in an up-to-date form at all times.
A review in Food Chemistry: X highlights advancements in ratiometric electrochemical sensors, which offer improved accuracy for detecting contaminants and assessing food quality. These sensors use a dual-signal approach and nanomaterials to enhance sensitivity, addressing issues of traditional sensors and promising future improvements in food safety and analysis.
By Dr. Noopur Jain
1 Aug 2024
Researchers at ACS Central Science demonstrate how to package fluorescent sensors for simple passage across the BBB in mice, allowing for better brain imaging.
North Carolina State University researchers along with scientists from Massachusetts Institute of Technology developed a technique for using quantum sensors' power.
A new electrochemical biosensor that is 100 times more sensitive than traditional tests for detecting cortisol levels (the "stress hormone") in human saliva has been created.