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For years, researchers have tried to harness the “twist” of light to transmit data. This property describes how light spirals as it travels forward, and because it can be molded into a virtually infinite number of different twists, it provides a massive, promising alphabet for high-capacity communication.
Video shows Fairfield Police officers rescuing the driver after their vehicle became submerged in floodwaters in an underpass
A new study in Nature Communications has established a link between the Riemann Hypothesis and dynamical phase transitions in engineered quantum systems, demonstrating the effect on a quantum processor.
The Texas Commission on Law Enforcement launched a probe into Fort Bend County’s police academy after receiving a complaint about an ineligible cadet
The man charged at the deputy swinging the knife just as the deputy was exiting his cruiser
Space isn’t known for rich soil or ideal agricultural conditions anywhere in the solar system. Yet amid extreme temperatures and vast distances, multidisciplinary teams at USF’s Aerospace: Science, Technology, Research and Applications Center (ASTRA) are collaborating on sustainable space agriculture projects with potential applications back on Earth.
Every year, thousands of satellites are launched into orbit around our planet. The result is an increasingly congested “space” above Earth populated by equipment that provides services to the surface. At the same time, these satellites affect ground-based astronomy and create the potential for damage when they eventually fall through Earth’s atmosphere to the surface. In addition, near-Earth space hosts old rocket bodies and other materials (cameras, gloves, etc.) left in orbit by past missions.
Where do gold, platinum and uranium come from? This question has fascinated astrophysicists and nuclear physicists for decades. A research team from Technische Universität Darmstadt has now taken an important step toward understanding the origin of heavy elements. Their findings are published in Physical Review Letters.
Full-color displays normally require separate red, green and blue light emitters. A team from the University of Osaka and Ritsumeikan University has demonstrated another approach: a single light-emitting layer that produces several colors when electrically powered at room temperature. The study was published in Applied Physics Letters.
In 1989, the Voyager 2 mission discovered six new moons orbiting Neptune, including five tiny ones that orbit just outside the planet’s main rings. Because of their small sizes and locations, these satellites have been difficult to study from Earth. Now, using NASA’s James Webb Space Telescope (JWST), a team of Caltech researchers has observed Neptune’s rings and three of those moons—Larissa, Galatea and Proteus—and found that their composition is unique among outer solar system bodies.
Town Marshal Brad Fisher had served the Lynn Community for 25 years, first as a firefighter/EMT before transitioning to the role of town marshal and street supervisor
When astronomers talk about directly imaging an exoplanet orbiting a faraway star, the analogy they most commonly use is trying to spot a firefly next to a massive searchlight. An Earth-like exoplanet is incredibly dim—usually between 100 million and 10 billion times fainter than its host star.
Bose–Einstein condensates are states of matter that form when particles called bosons are cooled to temperatures that are only a fraction of a degree above absolute zero (i.e., 0 Kelvin [-460°F]). In these states, particles occupy the same quantum state and exhibit interesting collective behaviors, essentially behaving as if they were a single “super-particle.”
Amina Helmi’s passion for the Milky Way is clear as soon as one steps into her small office at the University of Groningen, in the north of the Netherlands.
Electrons zipping through transistors, powering the screens on our smartphones. Light zooming from distant stars to Earth, moving faster than anything else in the universe. Protons enabling MRI machines to analyze people’s injuries.
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