In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
Entrepreneurs with a fire suppression technology developed by a NASA engineer wants to prevent a repeat of L.A. wildfires by ...
XDA Developers on MSN
I built a ghost-proof ESP32-powered presence sensor and here's how it works
Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
At a glance Expert's Rating Pros ・Very quick to alert on smoke ・Easy to set up (assuming you have the infrastructure) ・Some ...
A judge has ordered a 21-year-old woman detained after prosecutors say she was caught on video using fuel to ignite a fire ...
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