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

Carsten Brinkschulte, who founded Dryad Networks, built an IoT network to detect wildfires. He's motivated by the impact of his work and urges founders and engineers to move to green tech. This ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

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

The last 10 years or so have produced some colossal and deadly fire events that have destroyed whole towns, burned a record amount of acreage, and polluted skies for weeks. And wildfires are not just ...

Dryad Networks is making solar-powered sensors that can recognize wildfires early. The setup uses machine learning and alerts first responders. Jesse Orrall (he/him/his) is a Senior Video Producer for ...