Scientists have developed Subak, a cost-effective tool for detecting nuclease digestion. This breakthrough technology uses fluorescent silver nanoclusters to signal enzyme activity, offering a simpler…
Posts published in “Biosensor”
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Just as Ulam’s Spiral is closely related to the issue of secrecy in the world of science, inquisitive researchers from the IPC PAS have explored…
A team at Tufts University’s Silklab has developed transistors using biological silk as the insulating material, allowing them to interact with the environment like living…
A study conducted by scientists at Johns Hopkins has observed that organisms ranging from microbes and fish to dogs and humans exhibit similar patterns of…
Benjamin Sumlin, PhD, a senior scientist at Washington University in St. Louis, blows into a device designed by researchers at the university. The device —…
Manganese is a chemical element that is commonly found in rocks and soils. It is a hard, brittle, gray-white metal that is often used in…
The Static Droplet Microfluidic device is able to rapidly detect circulating tumor cells that have broken away from a primary tumor and entered the bloodstream.…
MIT engineers found a way to dramatically improve the signal emitted by fluorescing nanosenors. The researchers showed they could implant sensors as deep as 5.5…
A new electronic tattoo that can be worn comfortably on the wrist for hours delivers continuous blood pressure measurements at an accuracy level exceeding nearly…
The device can be worn on the upper arm while the wearer goes about their day. Credit: Laboratory for Nanobioelectronics / UC San Diego Imagine…
Yuta Dobashi, a graduate of UBC’s master in biomedical engineering program, and faculty advisor Dr. John Madden, professor of electrical and computer engineering in the…
Researchers from Penn Engineering have now demonstrated a method for fabricating large-area “superlattices” — layered structures containing 2D lattices of sulfur and tungsten — that…
The Roswell Molecular Electronics Chip uses single molecules as universal sensor elements in a circuit to create a programmable biosensor with real-time, single-molecule sensitivity and…
Aida Ebrahimi, assistant professor of electrical engineering, recently received the National Institutes of Health, National Institute of Biomedical Imaging and Bioengineering Trailblazer Award for New…
Adults infected with SARS-CoV-2Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the official name of the virus strain that causes coronavirus disease (COVID-19). Previous to…
Several critical challenges were overcome to develop the new type of polymer that has great potential for next-generation biosensors. Credit: © 2021 KAUST; Xavier Pita…
Schematic and photograph of COVID-19 sensor strip and the printed circuit board fabricated to produce a digital sensor output. Credit: Minghan Xian, Hao Luo, Xinyi…
Molecular simulation of an engineered aerolysin pore (light blue color) embedded into a membrane bilayer (cream color) and translocating DNA (red color). Credit: Chan Cao,…
Using metallic ink, researchers screen-print an antenna and sensor onto a stretchable sticker designed to adhere to skin and track pulse and other health indicators,…