MIT researchers have demonstrated that consumer-grade LiDAR sensors can detect and track objects around corners. The hardware costs under $50, and the code is already publicly available.

The iPhone in your hand likely has two or three cameras on the back: Non‑Pro models typically have two, while Pro models have three. If it's the latter, your iPhone Pro model may have a larger black ...

Apple isn't known for making big changes in its devices too often, but the company does stack some industry-leading bits of hardware in its products. Ever noticed the black circle next to the cameras ...