Your smartphone can not only serve you as a digital ruler, but it can also help you measure various other things. Smartphones are very powerful tools, especially if you pair them up with good apps. In ...

TLDR: The Rollova 2.0 Digital Ruler slips into your pocket and springs to life to measure over any surface, even curves, with just a simple roll. While the wooden ruler is best remembered as the ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Upgrade your ruler with the Rollova ...

The Xiaomi Youpin platform has just launched a new product this morning (6th February 2020). It is the Small Q Ruler, which is basically an electric ruler that is capable of providing high accuracy ...

LONDON, Sept. 15, 2025 /PRNewswire/ -- Orangered Life, renowned for its innovative approach to everyday tools, is thrilled to announce the launch of its latest creation — the 25° Ruler 2.0. Building ...

Nanotechnology, which is developed at the impossibly small size of one billionth of a meter, is essential to everything from more powerful chips in smartphones to finding cures for the worst diseases.

When designing materials and structures at the nanoscale, it is important to be able to characterize and measure them. Getting tools to measure on these very small length scales can be challenging as ...

How do you measure something that’s not in a straight line? Rulers and tape measures work, but only so well, and at certain points you’re making an approximation as you try to fit the object to the ...