Few notice the person directing traffic at a worksite – until no one shows up for the job. Without a traffic marshal, an entire worksite can grind to a halt, timelines get delayed and costs quickly ...

Engineers built E-BAR, a mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. E-BAR acts as a set of robotic handlebars that follows a ...

A method using low-refractive-index colloids and confocal laser scanning microscopy enables direct imaging and analysis of defects within colloidal crystals in water, providing real-time insights into ...