An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Scientists use acoustic waves and condensed matter physics to detect proteins and cancer cells, sidestepping the limits of ...

U.S. Border Patrol may have more eyes on Americans than most people realize, especially on the nation’s roadways. The agency has been using a series of hidden cameras, equipped with license plate ...

When you’re traveling, the last thing you want to think about is someone spying on you. But in a 2019 survey by real estate company IPX1031, 11 percent of respondents reported finding a hidden camera ...

Humans can detect buried objects without touching them, sensing faint pressure ripples in sand. Scientists are calling this ...

Recent research suggests that humans have a surprising ability—we can sometimes feel a physical object before making contact with it. In a study published this past October in the journal IEEE ...

While Australia is one of the most biodiverse countries in the world, we also have some of the highest extinction rates.

Astronomers have detected a massive object moving in a synchronized path behind Earth. Early measurements suggest it has been trailing the planet longer than previously assumed. Its trajectory does ...

Police in Edmonton, Canada, have started a pilot project using AI-equipped body cameras to detect faces on a "high risk" watch list ...

From disaster zones to underground tunnels, robots are increasingly being sent where humans cannot safely go. But many of ...