How innovations in visibility, usability, and smart sensing are changing who uses tools—and how. For centuries, measurement tools have been essential to architecture, engineering, construction, real ...

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

Whether you enjoy crafting, need a way to measure out your small construction projects, or just want a futuristic ruler, a laser measuring tool can be worth having, and Amazon's Big Spring Sale is a ...