This ongoing attachment to Ra is largely due to two leading factors: ease of low-cost 2D measurements with a stylus profilometer, and easy access to historical data for Ra. While it does have some ...

Whispers from reliable sources in China suggest that the upcoming Galaxy S27 Ultra could mark the end of the built-in S-Pen slot, forcing users to acquire the stylus as a separate accessory.

Discover how 4D digital holographic microscopy enables non-invasive topography measurements of liquid and soft matter surfaces.

This Prime Day phone deal lowers the price of Motorola's Moto G Stylus 5G, a compact handset with a stylus included.

Contrary to its midrange price point, the Moto G Stylus 2025 performs quite well thanks to a snappy chipset and a brilliant AMOLED screen.