Abstract: The contact angle (CA) measurement is the most common technique for examining surface hydrophilicity. This technique usually involves a camera to capture the side view of a droplet. However, ...

Abstract: Daily cleaning and maintenance of high-altitude pipes and curved surfaces in high-altitude buildings are high-risk tasks for human workers. Advanced robots are increasingly deployed to ...

Bendable monitors have evolved from experimental display concepts into practical options for modern PC and laptop setups. They combine the familiarity of a flat screen with the added immersion of a ...