Vulcan Materials, the nation’s largest producer of construction supplies, has seen its stock remain steady after a prominent research firm announced a new positive outlook. The change comes as the company’s pricing strength and potential for higher future profits are highlighted by analysts. The fi
The push for cleaner energy often hits a roadblock: the metals that make it possible are rare and expensive. Platinum, iridium, and ruthenium do their jobs well in hydrogen reactions, oxygen work, and battery chemistry, but they cost too much and don't last long enough for mass use. A different path
Bacteria move thanks to tiny whip‑like structures called flagella, and those whips also catch the eye of the host’s immune system. Scientists found that certain viruses that live inside bacteria can tweak how these flagella are built by using special RNA‑controlled proteins called TldR. A human‑d
The health of the blood vessels that connect arteries and veins—called arteriovenous fistulas (AVFs)—is a key factor in how well people on hemodialysis can stay on treatment. A recent look at a single hospital’s records in Japan tried to uncover which patient traits help these AVFs keep working over
Mining leaves behind soil packed with heavy metals like cadmium, lead, and copper. These metals stick around for years, hurting plants, animals, and even people who live nearby. One cleanup trick is to use special plants that suck up the metals. But this method has problems. The soil is often too ha
For centuries, birds have been mixing human-made objects into their nests. Cases like anti-bird spikes in Dutch cities or fiber optic cables in war zones show how animals adapt to environments shaped by people. But this isn’t new—ornithologists have noticed artificial materials in nests since the 18
The first season of The Boroughs wraps up neatly but leaves some big questions unanswered for future episodes. The showrunners admit they’ve saved at least three major mysteries for later seasons. One involves Sam Cooper’s reflection glitching in the bathroom mirror at the season’s end, a trick borr
Doctors dealing with rare genetic conditions often struggle to pinpoint diagnoses quickly. Bardet-Biedl syndrome (BBS) has long been tricky to identify because its symptoms overlap with several other disorders. After years of research, specialists have now agreed on clearer rules for spotting BBS ea
Bacteria in the Gloeobacterales group live in a simple way. They don’t have the usual stacks of membranes that most cousins use to catch sunlight. Yet they still survive and grow. New research shows these bacteria solve the problem by stealing genes from other microbes. They pick up pieces of DNA th
Most people don’t realize how often pets need blood transfusions—just like humans. Yet finding enough pet donors is a constant struggle. Part of the problem is that not enough animal owners know this lifesaving option exists. Veterinarians are in a unique position to change that. They see patients d
