A New Family of Electromagnetic Pulses: Skyrmions Can Fly!
Topology in optics and photonics has been a hot topic since 1890 where singularities in electromagnetic fields have been considered. The recent award of the…
Topology
Physicists Develop New Tool for Identifying Phases of Matter
Even if you’re not a physicist, phases of matter … really matter. They’re the distinct physical forms taken on by all the “stuff” in the…
Scientists Describe a New Configuration of Artificial Spin Ice
An intricate lattice of microscopic magnets has led researchers to observe behavior that is reminiscent of the complexities of quantum mechanical systems, but in the…
Scientists Observe New Exotic Phenomena in Photonic Crystals
Topological effects, such as those found in crystals whose surfaces conduct electricity while their bulk does not, have been an exciting topic of physics research…
Physicists Demonstrate Probing Topology by “Heating”
Physicists reveal an intriguing manifestation of topology, which appears in the depletion rate of topological states of matter in response to an external drive. In…
Patterns of Flocks of Starlings Mathematically Behave How Magnets Would Move
Starlings, a small to medium-sized passerine bird in the family Sturnidae, achieve extraordinary coordination in flight and they behave mathematically as metals being magnetized. A…