#quantum-mechanics

In algebra, a variation describes how one quantity changes in relation to another quantity. 1. Direct Variation When one variable increases or decreases in the same proportion as another. Formula y =k x Where k is the constant of variation. Real Examples Cost of books varies directly with the number of books purchased. If 1 book costs $2 Then, Cost of books =2 * Number of books So, we…

 🌐✨Forget sci-fi teleportation chambers and shimmering Star Trek beams—Northwestern University just shoved quantum teleportation through the same fiber-optic cables that are already choking on your Netflix binge and your aunt’s cat videos. For the first time, delicate quantum states piggybacked on the same wires carrying memes, spam, and probably your boss’s “urgent” Slack pings. 🚀 Schrödinger’s…

Beyond Particles: A Universe of Possibility, Not Pieces What if we’ve misunderstood the universe all along? What if reality isn’t made of “things,” but of processes, perspectives, and possibilities? What if we stopped thinking of the world as a machine filled with parts, and started seeing it as a symphony unfolding in real time—with us as both audience and instrument? This is not a…

Imagine a motor that doesn’t burn fuel, doesn’t heat up, doesn’t move gears—and yet, it works. Now imagine it runs on light alone. No wires. No combustion. Just photons zipping in, and mechanical motion zipping out. That’s not just the fever dream of a physicist who’s had one too many espressos—it’s the reality emerging from the labs of Australian engineers, who have unveiled a heat engine…

The Dirac Equation (for curved spacetime)