Electric toothbrushes clean more effectively than manual ones, remove plaque better, and may lower the risk of gum disease. Learn their benefits and drawbacks.

Magnets can move metal objects without even making contact—but how do they do that? In this video, you’ll learn how magnetic fields are formed, how poles attract and repel, and where we see this ...

Scientists accidentally create gold hydride under extreme pressure, revealing unexpected chemistry and insights into ...

AVIRIS-5 is one of the newest tools in a joint research project from NASA and the U.S. Geological Survey (USGS) called GEMx. The project is designed to search for surface traces of critical minerals, ...

DO NOT ASSUME UXOs ARE SAFE TO HANDLE. DON'T TOUCH THEM, MOVE THEM, OR EVEN THINK ABOUT KEEPING A NEW SHELF ORNAMENT. (I wish ...

Scientists in the United States have created a small device that produces a tiny electrical signal from Earth’s natural rotation. Although the voltage is extremely small, the experiment shows that ...

Supported by favorable external conditions, strong policy actions taken by the Bank of Lao PDR (BOL) and Ministry of Finance ...

Wastewater flushed down the drain can be used to heat and cool homes and buildings in a sustainable way and climate experts say it's an untapped source of energy due to its stable temperature ...

Libya’s cheap power fueled a covert Bitcoin mining boom. This article explains how it began and why authorities are now cracking down.

Discover the significant environmental impact of Christmas, from excess waste and energy use to travel emissions. Learn how to reduce your carbon footprint ...

Electrical hazards can strike without warning—whether from damaged wiring, overloaded circuits, wet environments, or improper procedures. Understanding these risks and taking preventive steps is ...

How is knowing about the India-Jordan ties relevant to the UPSC exam? What significance do topics like N-energy Bill rules, ...