A home security system using a PIR (Passive Infrared) motion sensor connected to an Arduino. The system detects motion and triggers both audible (buzzer) and visual (LED) alerts. The project is ...

Internet of Things (IoT)-based safety equipment system can enhance the working conditions and safeguard. Working environment for sanitary workers can be improvised through IoT. The system makes use of ...

Sometimes you need to know what temperature something is, but you don’t quite want to touch it. At times like these, you ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...

In any discussion about climate change, renewable energy usually tops the list of changes the world can implement to stave off the worst effects of rising temperatures. That's because renewable energy ...

Hello, we have a few analytical workloads that use local disk (ephemeral) for state storage as well as cache/scratch drives. We get a huge benefit from reduced latency and higher IO/Throughput. As of ...