Wireless, battery-free electronic 'stickers' gauge forces between touching objects. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 10 / 231010105347.htm ...

Sticker Maker is available on WhatsApp and is being rolling out on iOS 17 and newer. If you have an older iPhone, you can still edit the existing stickers but won’t be able to create new ones.

Walmart’s not the first major grocer to make the change, as you can already find electronic shelf labels at Whole Foods, Amazon Fresh stores, and the Midwestern chain Schnucks.

A Chicago alderman wants to give owners of electric and hybrid cars a break on the cost of their city sticker. But under the plan, owners of most other vehicles would pay more than they do now ...

UC San Diego engineers developed electronic “stickers” that measure the force exerted by one object upon another. The force stickers are wireless, run without batteries and fit in tight spaces ...