Researchers have developed a new reliable and durable sensor that can work in temperatures as high as 900 degrees Celsius or 1,650 degrees Fahrenheit and can be used in multiple industries. Extreme ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

When your vaginal pH level is off, you may experience unusual odors, itchiness, and general discomfort, as well as yeast or bacterial vaginosis (BV) infections. Taking pH-balancing pills may help ...

When a public school teacher in San Juan, Batangas, shared an open letter about her son's thirst for science, the message ...

A scientist, a jar of pickles and a power strip walk into a room. The punchline involves physics, glowing condiments and a ...

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

As sensing technologies become increasingly multi- and inter-disciplinary, their role is rapidly evolving beyond signal detection. In this Viewpoint, five experts discuss emerging sensing paradigms, ...

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...