Physics Uncovered on Instagram: "newton’s cradle is a desk toy and physics demonstration that shows how momentum and energy move through a series of swinging spheres. it’s usually made of five steel balls of the same size hanging in a row from thin wires so they just touch each other. when you pull one ball back and let it go, it strikes the line of balls, and almost instantly the ball on the opposite end swings out, while the ones in the middle hardly move. this happens because the impact trans

gen.E_India | Sustainable Storytellers on Instagram: "@sundaygrids is making solar energy accessible to everyone, even if you live in an apartment or rented house with no roof for panels. The platform lets you reserve solar panels in large solar projects and offset your electricity bill from anywhere by using credits. This way every Indian gets access to clean energy and helps contribute to India’s renewable energy mission. #cleanenergy"