DNA - AZoSensors Search

Optical Sensor Determines Molecular Chirality

News - 13 Jun 2018

Researchers from the University of Central Florida have developed a nanostructured optical sensor that, for the first time, has the efficiency to detect molecular chirality. It is highly...

New Type of Photodiode Detects High-Energy Ultraviolet Light Within Milliseconds

News - 7 Oct 2013

Researchers in Japan have developed a new photodiode that can detect in just milliseconds a certain type of high-energy ultraviolet light, called UVC, which is powerful enough to break the bonds of...

Aston to Showcase Maya HD PVR Satellite Receiver with STiH237 Decoder Chipset at CSTB 2013

News - 31 Jan 2013

During the CSTB 2013 show in Moscow, Aston is showcasing the first prototype of its Maya HD PVR satellite receiver built around the latest-generation HD H.264 STiH237 (Cardiff) decoder chipset from...

Scientists Develop Biosensor Using Electroactive Bacteria

News - 4 Oct 2012

Using bacteria that can produce an electric current, student engineers are putting the finishing touches on a low-cost, field-deployable toxin sensor that could help protect water...

Lasers in Gas Sensors for Precise Analysis of Trace Atmospheric Gases

News - 3 Jun 2010

A device that delivers dependable and steady power to the lasers incorporated in gas sensors can enable more precise analysis of trace atmospheric gases. The Pacific Northwest National Laboratory...

HIBISCUS Consortium Builds Optical Sensors on Labs-on-Chips

News - 19 Apr 2010

A process to integrate optical sensors on to the labs-on-chips structure directly was demonstrated by a European research project team. This achievement could render it possible to develop...

Carbon Nanotube Sensor for Hydrogen Peroxide Emanating from Single Cells

News - 7 Mar 2010

MIT chemical engineers have built a sensor array that, for the first time, can detect single molecules of hydrogen peroxide emanating from a single living cell. Hydrogen peroxide has long been...

Optical Sensor Uses Nanotechnology to Accurately Detect Viruses in Seconds

News - 30 Nov 2021

University of Central Florida researchers have developed a device that detects viruses like COVID-19 in the body as fast as and more accurately than current, commonly used rapid detection tests. The...

Novel, Rapid Antigen-Based COVID-19 Detection Method Uses a Nanomechanical Sensor Platform

News - 8 Oct 2021

New variants to the COVID-19 virus have challenged the capacity of existing testing methods to deliver fast and consistently accurate test results, as PCR tests must be sent to labs and can take days...

New Chip can Sense Antigens at One Part per Quadrillion Molar Mass

News - 2 Dec 2020

Associate Professor Kazuhiro Takahashi and Assistant Professor Yong-Joon Choi of the Department of Electrical and Electronic Information Engineering at Toyohashi University of Technology have...