MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...

A new solid-state quantum sensor developed by researchers at the Massachusetts Institute of Technology ...

The Aqara W200 is one of the more affordable smart thermostats and includes Aqara's new presence-sensing tech.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Whether you're an experienced smart home user or are just getting your smart setup off the ground, there's plenty of ...

The first rule of coffee is that it must stay hot. After weeks or even years of testing, these are the three coffee warmers ...

Robots such as Boston Dynamic’s four-legged Spot can now accurately read analog thermometers and pressure gauges while ...

You may underestimate how frequently you look at your device, and you may be paying a price with more attention and memory lapses. For many of us, checking our phones has probably become an ...

In 2026, everything moves fast. While 2025 saw the global film business tensely try to navigate President Trump's repeated threats to impose a 100% tariff on movies produced outside of the U.S., this ...

There are a number of services that are available for free to test your Internet connection speed. There are websites powered by HTML5 and previously powered by Adobe Flash; there are standalone ...

and fall, is to take your lake’s temperature. Odds are you already have some sort of electronic device on your boat that can be used to determine the surface temperature of the water you’re fishing, ...