When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A group of 245 Brazilian daredevils recently set a record when they performed a harrowing feat: ...

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You've probably seen the famous pendulum demonstration—the one where the physics professor puts a bowling ball on a rope, holds it by her head, and lets it go, knowing it won't have enough energy to ...

The first Foucault’s pendulum I ever saw was at the Franklin Institute in Philadelphia, the city where I was born. The pendulum hung in a stairwell. Its wire was attached to the ceiling four stories ...

The aim of this paper is to give a self-reflective account of the building of Galileo's pendulum in order to discover what were the practical contingencies of building and using the pendulum for ...

A group of 245 Brazilian daredevils recently set a record when they performed a harrowing feat: In one jump, all together, they launched themselves off the edge of a bridge and swung down toward the ...