A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier ...

Many technological applications, such as sensors and batteries, greatly rely on electrochemical reactions. Improving these technologies depends on understanding how electrochemical reactions work.

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

New work from Georgia Tech is showing how a simple glass of wine can serve as a powerful gateway for understanding advanced research and technologies. The project, inspired by an Atlanta Science ...

The Sharp GP2AP03VT00F Time-Of-Flight sensor seems to be a nice part for makers and roboticists, focusing on good short distance sensing where other parts sometimes have problems. Alas, Sharp seems to ...

CB Defense Today is an interview program featuring experts who discuss innovations, technologies, and partnerships relevant to the U.S. Army Combat Capabilities Development Command Chemical Biological ...

Scientists have engineered a protein able to record the incoming chemical signals of brain cells (as opposed to just their outgoing signals). These whisper-quiet incoming messages are the release of ...

A startup company called Zymosense is developing and marketing nanosensors invented in Nigel Reuel's Iowa State lab. The new tools will help industries track and improve the enzymes used in ...

To help consumers identify the fruits and vegetables that posed the greatest risk from pesticides, Consumer Reports recently analyzed eight years of data from the Department of Agriculture’s pesticide ...

Abstract: This work aims to demonstrate the capability of a low-cost experimental setup to monitor surface plasmon resonance (SPR) chemical sensors based on plastic optical fibers (POFs) and ...

Mekenzie Walk and Jen Heemstra contributed to this article. Heemstra lab receives funding from the Defense Threat Reduction Agency (DTRA). Chemical warfare is one of the most devastating forms of ...