These are some great DIY projects that you can do for cheap.

Add Yahoo as a preferred source to see more of our stories on Google. Autonomous vehicles are helping City of Austin crews identify road problems.

Autonomous vehicles are helping City of Austin crews identify road problems. Coffee found to have startling effect on aging, says new study Trump intervenes as House GOP revolt puts SAVE America Act ...

Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether you want to measure ...

Food spoilage remains difficult to detect before it becomes a health risk. Consumers often rely on appearance and smell other than expiry dates to judge whether products are still safe to eat, despite ...

ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

Americans keep saying they’re worried about money. And new data from The University of Michigan (1) underscores the idea that consumers are pessimistic about the economy. Households are still worried ...

The US Department of Homeland Security’s Office of Inspector General recently conducted an audit of the agency’s wildfire sensors, finding they did not consistently detect fires or alert state and ...

Wildfires across the United States are frequent, costly, and dangerous. DHS helps prepare the Nation to respond quickly and decisively during catastrophic incidents. The OIG conducted this audit to ...

Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using only sound. Without electricity, electronics, or batteries. The sensors are ...

SHANGHAI, April 17 (Reuters) - Hesai (2525.HK), opens new tab, China's leading maker of lidar, has developed a version of the technology used in autonomous driving that is capable of detecting colour, ...

WEDNESDAY, April 8, 2026 (HealthDay News) -- Shape-sensing robotic-assisted bronchoscopy (ssRAB) demonstrates a high diagnostic performance for pulmonary lesions, with high sensitivity for malignancy, ...