NASA’s biggest space plan is facing a fresh snag. After a recent test, engineers discovered that helium – the gas used to keep fuel tanks full and clean – was not flowing properly in the upper section of the Space Launch System (SLS). Because the problem cannot be fixed on the launchpad, the rocket
Polymer membranes are becoming a key tool for removing CO₂ from industrial gases, but they still face hurdles. The main challenge is balancing how fast the gas moves through the film, how well it can be separated from other gases, how stable the material stays over time, and whether it can be made a
Klebsiella pneumoniae is a sneaky bacteria that's become a big problem worldwide. It's resistant to many antibiotics, and the situation is getting worse. One of the few antibiotics that still works is cefiderocol, but even that's not foolproof. Some strains of Klebsiella pneumoniae, especially those
Vermont's high school sports scene is buzzing with talent this winter. Every week, fans get to choose their favorite athletes from a list of impressive nominees. This week, five boys athletes are in the spotlight for their outstanding performances. Forrest Barnes from Burr and Burton showed off his
People are starting to question the health effects of ultraprocessed foods. These are the packaged, ready-to-eat items that fill grocery store shelves. Two influential figures, Robert F. Kennedy Jr. and Dr. David Kessler, are leading the conversation. They point to a 1958 government classification c
Ever wondered what happens to all that shrink wrap after it's used? It turns out, it can be turned into something new and useful. A special process called STRAP is making this possible. It takes old shrink wrap, full of inks, glue, and even bits of paper, and turns it into clean, clear plastic. Thi
Colorado is on the hunt for its next top educator. The state's Department of Education has opened the doors for nominations for the 2027 Teacher of the Year award. This isn't just about finding the best teacher; it's about honoring those who make a real difference in students' lives and communities.
Cyanobacteria, often called blue-green algae, can create a big problem in water. They release something called microcystin-LR (MC-LR), which is bad for plants, animals, and even people. One of the main ways MC-LR hurts living things is by causing something called oxidative stress. This stress leads
Scientists have found that the way certain ring‑like molecules bend and twist can be changed dramatically by adding small groups of atoms. These rings, called pillar‑arenes, are used in the design of artificial “molecular cages” that can grab other molecules inside them. The success of these cages d
The city of el‑Fasher in Sudan’s Darfur region became the scene of a brutal assault that left more than six thousand people dead over just three days, according to a United Nations investigation. The attack was carried out by the Rapid Support Forces (RSF) and their allied Janjaweed militia, who ove
