New property of light discovered, plus recently discovered properties you probably didn’t know about
Scientists have long known about such properties of light as wavelength. More recently, researchers have found that light can also be twisted, a property called angular momentum. Beams with highly structured angular momentum are said to have orbital angular momentum (OAM), and are called vortex beams. They appear as a helix surrounding a common center, Read more about New property of light discovered, plus recently discovered properties you probably didn’t know about[…]