Concentrating light in a volume as small as the wavelength itself is a challenge that is crucial for numerous applications.

The TTArtisan 35mm T2.1 is a cinema lens that allows creators to adjust the look of the bokeh from soft to bubble ...

Knots are generally understood to form due to twists and turns of long, flexible materials that keep shoes on your feet or ...

Bright LED headlights can create glare and reduce visibility for other drivers and pedestrians. If you’ve noticed car ...

We put the cameras of iQOO Neo 10R and POCO X7 Pro to their paces in our camera comparison to find the better midrange camera ...

Whether you shoot iPhone or Android, your phone can take amazing photos. These tips from a professional photographer will help take things further.

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

The lens is detected by Xiaomi's LaserLink technology, which connects the device to the camera interface so you can use it on the touchscreen. Xiaomi's MOS consists of a 100MP Light Fusion X Micro ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Light meters also come in handy for DIY photographic projects such as building a pinhole camera or if you're using a vintage lens that won’t communicate with your camera. How to use a light meter ...

Ahead of Sunday’s Season 1 finale, Adult Swim has renewed Common Side Effects for a second season. The animated comedic thriller series from co-creators Joe Bennett (Scavengers Reign ...