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

Cells constantly monitor and recycle their proteins through a tightly regulated waste-disposal system. Proteins that are no ...

Scientists have created a glutamate sensor, iGluSnFR4, that can capture the faint incoming messages between neurons, revealing how synapses compute and offering new ways to study brain disorders and ...

The next time you reach for a memory or make a quick choice, a storm of tiny signals races through your brain. Scientists can usually see only half of that storm. Now, a new engineered protein finally ...

At Utrecht University, a new fluorescent sensor lets researchers watch cellular crises unfold in real time, even inside living animals. Trump’s golf course takeover sparks outrage Lake Erie sloshed ...

The robots, each the size of a single cell, casually turn circles in a bath of water. Suddenly, their sensors detect a change: Parts of the bath are heating up. The microrobots halt their twirls and ...

A special sensor can accommodate various device sizes while recording accurate notes regarding substance levels such as blood, insulin, and IV fluids. A non-contact level sensor does not come into ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

When you think anemometer, you probably don’t think “load cell” — but (statistically speaking) you probably don’t live in Hurricane Country, which is hard on wind-speed-measuring-whirligigs. When ...