Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

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 ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

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

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

Efficient Computer, the company building the world's most energy-efficient general-purpose processors, today announced the availability of the Electron E1 Evaluation Kit (EVK)—offered directly to ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Teachers at Buckeye Local School District are presenting more opportunities for their students in STEM and the arts thanks to ...

What if the most valuable lesson a student could learn wasn't found in a classroom, but in a robotics lab in Boston or during a conversation with an ecologist on the Andaman coast? Oakridge ...

Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ...