A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...

Image: Draper Eric Fossum, the inventor of the modern CMOS image sensor and a longtime friend of DPReview, was recently ...

The new sensor-packed Smart Play Brick will land this spring as part of a special Star Wars collection. The update adds interactive lights and sound to the Lego experience—including the minifigs.

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

IKEA's 21 new smart IoT devices support Matter, HomeKit, Google, and Alexa, so you can build a low-cost setup with quick pairing and simple controls.

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

It's smart to have a light source on hand for emergencies, especially since everyday carry flashlights can be had for a throwaway price. The Sofirn brand is extremely popular amongst the enthusiast ...

We've tested and reviewed over 25 of the best gravel bikes, covering all options from gravel racing to bikepacking adventures When you purchase through links on our site, we may earn an affiliate ...

and so no screen time at all. LEGO said they didn't even want a power switch on the brick or even a reset button, and the SMART Bricks all recharge wirelessly and stay powered even after years of no ...

The Soviet global submarine threat has declined dramatically, and is no longer the primary threat to the United States. Instead, the focus is on a still evolving threat of regional conflict in shallow ...