Seeing the unseen is one of the great things about using an infrared (IR) camera, and even the cheap-ish ones that plug into a smartphone can dramatically improve your hardware debugging game. But ...

Daniel writes reviews and explainers on how to use new technology. He particularly likes deep diving into niche topics that require more than scratching the surface. He's been writing in newspapers, ...

Knowing how to check if a room has cameras using a phone can help you identify visible or potentially hidden recording ...

I grew up reading Superman comic books. One of his superpowers was X-ray vision. He could see through opaque objects to detect danger. I was mesmerized by this power. What would you say if I told you ...

Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a ...