For the first time, physicists have built a two-dimensional experimental system that allows them to study the physical properties of materials theorized to exist only in four-dimensional space. An ...

But for the math to work, there have to be more than four dimensions in our universe. This is because our usual space-time doesn't give the strings enough "room" to vibrate in all the ways they ...

A new dimension in the quest to understand dark matter Dark matter research program targets assumptions about particle physics Date: June 2, 2021 Source: University of California - Riverside ...

Quantum mechanics has always had a way of making even the sharpest minds stop and scratch their heads. In the everyday world, ...

A groundbreaking discovery in the realm of physics has scientists abuzz with the potential confirmation of a portal to other ...

Quantum teleportation takes on a new dimension in new experiments By Michael Irving August 26, 2019 An artist's rendition of quantum teleportation involving three dimensional states ...

Physics education is a subject that is almost as big as physics itself, and in some ways it is even more complex. Although the laws of physics are the same in Belfast, Bologna and Berlin, the way in ...

Four-dimensional physics in two dimensions Date: January 3, 2018 Source: Penn State Summary: For the first time, physicists have built a two-dimensional experimental system that allows them to ...

And in fact, many theories in physics can easily be formulated without being too specific about the number of dimensions.

The idea of "extra dimensions" in physics arises because certain equations in physics take on a particularly simple form if you express them using more than three dimensions of space-- nine or ten ...