It's surprisingly tricky to find a temperature that keeps food fresh, not frozen. Here's what I learned after testing all the temp presets on my fridge.

If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable ...

One running watch gobsmacked me with its accuracy, and two devices delighted me with how well they solved a real problem no ...

When measuring an object's temperature, make sure the Pixel 10 Pro's rear sensor does not come into direct contact with it. With hot items such as food and beverages, this usually happens naturally, ...

Fish is a food item that spoils easily. When checking whether it is fresh, people typically first examine the eyes and gills, but this alone makes it difficult to accurately determine freshness. When ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Twisted graphene heterostructures detect temperature with 99% accuracy, reduce thermal image errors by 46%, and execute logic ...

An interdisciplinary research team from Dresden University of Technology (TUD), Rostock University Medical Center (UMR) and ...

The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

NASA Armstrong Flight Research Center advanced multi-mission flight research in 2025, including supersonic testing, ...