A new device made from two layers of aluminum can change the way light twists, working well across a wide range of colors from green to near‑infrared. The designers did not use an idealized flat coating; instead they measured the real, uneven shape of a silica (SiO₂) layer that sits on top of the
The recent call by Gov. Jared Polis to look at former clerk Tina Peters’ sentence sparked a national conversation about fairness in the courts. Polis highlighted that Peters, a Republican who helped hack Mesa County’s election system, received nine years after being found guilty on seven charges.
Recent research on Medicare patients with early‑stage lung cancer reveals a troubling trend: Black individuals are still far less likely to receive surgery or radiation that can cure the disease than their white counterparts. The study, which looked at more than 28, 000 cases from 2005 to 2019, foun
In recent years, medical teams have been moving beyond simple tissue grafts to more complex procedures that combine skin, muscle, bone and nerves. This advanced type of surgery is called vascularized composite allotransplantation, or VCA for short. It allows patients to receive whole body parts—such
Studies of internet use show that people with different schooling levels face varied dangers online. A large survey in China, covering 2, 120 participants, examined three kinds of harm: mental distress, health problems, and social isolation. Results indicate that most users report psychologica
A warship from Iran went down after a U. S. submarine struck it off the coast of Sri Lanka, just days after the vessel had joined a naval drill hosted by India. The incident shows how far the U. S. –Israel campaign against Iran has stretched, reaching waters that India watches closely for its own se
A coalition of twenty‑four states, most led by Democrats, plans to file a lawsuit against the Trump administration. They argue that the president’s latest 10% global tariff is illegal because it was imposed right after a Supreme Court decision that invalidated many of his earlier tariffs. The court
The Department of Homeland Security has been shut down for almost a month because lawmakers couldn’t agree on a budget or new rules for immigration officers. Kristi Noem, the DHS secretary, will speak to the Senate Judiciary Committee on Tuesday about how this pause hurts everyday people. For exa
The Arizona Wildcats finished the regular season with a decisive win, beating Iowa State 73‑57 to claim the Big 12 title outright. Jaden Bradley poured in 17 points, while Motiejus Krivas added a solid 13. The victory gave coach Tommy Lloyd his 140th win, the most in NCAA history for a coach’s first
The 2026 midterms start with Texas primaries that could change the Senate. Two key races happen in a state Democrats want to flip. Republicans fear that if Ken Paxton beats long‑time Senator John Cornyn, Democrats might win the seat in November. Paxton has already cost Republicans a lot of
