The use of biorecognition elements such as antibodies, aptamers, nucleic acids, and bacteriophages significantly enhances ...

Scientists at Moscow University and colleagues have developed a new class of hybrid optical sensors capable of real-time detection of bacteria in solutions and rapid analysis of their resistance to ...

Researchers at Rice University have engineered E. coli to act as living multiplexed sensors, allowing these genetically modified cells to detect and respond to multiple environmental toxins ...

A sensor that can measure hormone concentrations in plants precisely and in real time with minimal damage can shed light on how hormones affect plants' response to disease and stress. With further ...

Researchers at the University of Texas at Austin are working to track dehydration with the invention of a new wearable sensor.

Google’s Android Earthquake Alerts program is a globe-spanning earthquake early-warning system that uses billions of phone sensors to detect seismic shaking and alert those at risk ...

A new optical illusion is going viral on the internet for its high difficulty level, where you have to find a hidden ‘993’ in a grid full of ‘998’. Only the people with sharp eyes can find it.

Think your vision is sharp? This optical illusion hides a sneaky 229 among identical numbers. You have got 7 seconds to find it.

Optical illusion: This viral optical illusion challenge tests your eyesight and observation skills; can you find the camouflaged frog before the timer runs out?

Optical Illusion: Only 1% of people with eagle eyes can spot the number '993' in the number grid in 6 seconds. Can you crack the puzzle challenge? Find out now!

Dogs really can be trained to smell Parkinson's disease, according to new research from the United Kingdom. In a double blind trial, a Golden Retriever and a Labrador were able to sniff out which ...

The landscape image conceals four animals, but most of the viewers can only spot 2. Can you find all?