Knowledge Adaaa on Instagram: "At extreme speeds, centrifugal force pulls the rubber outward, making the tire stretch, expand in diameter, and visibly transform as the rotation grows faster. This effect is magnified by heat from road friction and air pressure inside the tire, which rises with temperature and causes the rubber walls to flex and weaken. Engineers account for these forces by designing tires with precise speed ratings that can withstand pressure, heat, and strain while still maintai

History Clips Only on Instagram: "Airport press events have long shaped public trust, but one moment flipped the script. As an airport CEO praised punctual performance, a live cameraman panned outward, revealing crowded gates, delays, and frustrated travelers behind her. The contrast instantly challenged official claims, turning a routine briefing into a lesson nationwide impact. Scenes like this echo earlier media moments where visuals spoke louder than statements. Airports measure success by d

Reveal Universe on Instagram: "The video shows two stars in a binary system moving closer over time. As they interact, their outer layers mix and their combined mass increases. When the merged star reaches a critical mass, internal conditions change rapidly, leading to a supernova event. This releases energy and spreads stellar material into surrounding space. After this event, the remaining gas and dust expand outward and gradually cool. Over time, this material forms a nebula remnant, which co