Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of metals.

Scientists from diverse universities conducted controlled experiments to determine how big-eared bats detect insects ...

OpenAI is rolling out an age prediction model on ChatGPT to detect your age and apply possible safety-related restrictions to prevent misuse by teens.

Plastic pollution is one of those problems everyone can see, yet few know how to tackle it effectively. I grew up walking the ...

The human sense of touch turns out to be much more sensitive than we thought. It goes beyond just simple physical contact with an object. A new study has demonstrated that humans have the ability to ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Imagine a simple saliva test that makes concussion screening faster and more objective than ever before. Thanks to ...

Baltimore City is assessing the use of ar tificial weapons detection inside high schools. The technology is currently in ...