An inductor is just a coil of wire, but it plays a key role in controlling how electricity behaves. In this video, you’ll learn how inductors resist changes in current, store energy in magnetic fields ...

She took a giant magnet to one of the most hidden spots near a railroad bridge. Beneath the water, she discovered old items that had been forgotten for decades. Every pull revealed something more ...

The Allen Forest Zoo in Kanpur is one of India’s largest zoological parks. Located in the middle of the city, it’s a vast expanse of fresh air, tall trees, and animals and birds of all shapes and ...