This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed scientists to understand for the first time how and why certain materials conduct ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...