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

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

The cross-platform protocol will bring NFC and UWB unlocking to more smart locks and support both Apple and Android devices. The long-delayed smart lock standard Aliro is finally launching. The first ...

Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing the entire repair sequence as it unfolds. Instead of freezing cells at ...

Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions leveraging quantum mechanical effects. These include so-called quantum sensors ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A well-designed trust can help save time, paperwork and other headaches when settling an estate. Many, or all, of the products featured on this page are from our advertising partners who compensate us ...

Are your Pixel photos a little washed out? Consider this simple tweak to make them look more vibrant and colorful.