You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

How physically magnifying objects using a key ingredient in diapers has opened an unprecedented view of the microbial world.

Samsung’s Galaxy S20 Ultra wasn’t the first phone to feature a periscopic telephoto lens — both Huawei and Oppo beat the ...

Scientists have shattered the diffraction limit, using continuous-wave lasers to resolve images at 0.1 nanometers.

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of ...

Imperative Care, Inc. announced the commercial launch and first patient cases of the new Zoom 4S catheter, an aspiration ...

USB-C is quietly powering gadgets you’ll love.

I’ve been digging through the launch details from the event in China, and I have to say, the Xiaomi 17 Ultra Leica Edition is the one that’s going to live in my head rent-free. It features a physical, ...

After months of rumors and anticipation, the Chinese smartphone manufacturer Xiaomi has released its iPhone 17 Pro Max and Galaxy S25 Ultra rival: the Xiaomi 17 Ultra Leica Edition (in addition to the ...

Ahead of the 17 Ultra's official announcement taking place on December 25, Xiaomi has revealed that the phone comes with a physical zoom ring around its circular camera island. This will let you ...

Xiaomi has confirmed that the Xiaomi 17 Ultra has a 200MP continuous optical zoom camera. The camera offers optical zoom from 75 to 100mm (~3.1 to ~4.1x). This means you can expect a consistently high ...