Porous polymer coating reflects sunlight and releases heat, keeping surfaces cooler than the air As temperatures rise during hot weather, keeping buildings and other structures cool can require large amounts of energy. Air conditioners are a common way to deal with the heat, but they consume electricity and need access to cooling systems and, in…

When archeologists found the tooth it was already damaged, measuring only 23 millimeters. Its crown had been split by agricultural activity into two parts. (Image Courtesy: N. Marković) It sat on a museum shelf for nearly twenty years, unseen, mistaken for something far more common. But now a closer look at a tiny, worn tooth…

Nimaya Williams, the North Carolina junior (Image Credit: Cumberland County Schools) For many high-school students, preparing for life after graduation can feel overwhelming. College applications, career choices, financial planning, and scholarship searches can all seem like separate challenges, especially for students who are still figuring out what they want their future to look like. For…

A 47-year-old California pastor has returned to college football nearly three decades after an injury ended his playing career, after his son showed him a video of a 60-year-old man playing the sport. Justin Buzzard, a pastor, husband and father of three, has made the San José City College Jaguars roster as a defensive end…

Gao was arrested while visiting family in China in August 2024, after travelling back from the US, where he and his family had immigrated. He has remained in custody for about two years since then. A family visit to China back in August 2024 ended with a three-year prison sentence for a US-based Chinese artist….