LEDs are a wonderful technology. You put in a little bit of power, and you get out a wonderful amount of light. They’re efficient, cheap, and plentiful. We use them for so much! What you might not ...

Regular cameras trade off detail, size, and distance. This system skips lenses, using sensors and computation to capture tiny details.

Usually, when you need to sense something in a project, the answers are straightforward. Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for ...

Smart home automation is the ultimate life hack, in my humble opinion. Whether for efficiency, accessibility, nerding out, or just plain laziness, all you need are smart home devices and a little ...

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

Way back in 2008, Canon — the stalwart Japanese camera brand — released its EOS 5D Mark II model, which heralded a new era of digital photography. It was one of the first DSLR (which stands for ...

I love when smart home technology gets rid of headaches instead of adding to stress -- and few headaches are worst than a home pest problem. Smart security devices and sensors focus more on monitoring ...

Do you need a full-frame camera or is an APS-C good enough? We explore the key differences and pros and cons of each. The ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...