Tech News | Science | Innovation on Instagram: "This is pure applied physics in action. 🤯 ​Ever drop something into a spot your arm just can’t reach? You don't need a claw tool or a magnet. This is a perfect example of a "gravity toggle" mechanism. By lowering the wrench vertically, it fits through the narrow gap. Once it's inside, a quick shake lets gravity flip it horizontally, locking it against the handle like a heavy-duty construction anchor. ​It proves that understanding geometry and cent