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Unlike cigarettes or alcohol, cannabis products often come packaged as colorful gummies, chocolates, candies and snacks that can look remarkably similar to items found in a grocery store aisle.
A night dive to study wild sharks that can walk on land has surfaced with something even rarer—a species unknown to science. "New shark species don't come along that often, and it's most definitely the first one named after me," said a surprised Dr. Christine Dudgeon of the University of the Sunshine Coast about the meter-long specimen she caught by hand and carefully guided back to the study boat.
The grocery store is a busy place, full of signs and signals that we may or may not always notice. Picture yourself in your usual store: Do your eyes get drawn to a "limited quantities" sign or a "buy now before it's gone" promotion?
A new study found that chronic wasting disease can sometimes spread silently, with infectious prions present even in animals that show no symptoms. While there is no confirmed human risk, researchers say the disease’s ability to evolve and spread across species warrants close attention.
Financial relationships between physicians and the pharmaceutical industry have long raised important questions about how these interactions may influence clinical decision-making, prescribing behavior and health care spending.
Thanks to the X-Ray Imaging and Spectroscopy Mission, or XRISM, University of Michigan researchers are helping chip away at one of astronomy's cosmic mysteries: The universe's most massive galaxies appear to be missing stars.
Embolization of abnormal blood vessels using rapidly resorbable gelatin-based microspheres is safe and provides significant, lasting pain relief and functional improvement for patients with osteoarthritis-related knee pain, according to a new study published in Radiology.
The ocean is home to some of the richest biodiversity on Earth. From coral reefs and mangrove forests to the deep sea, marine ecosystems sustain countless species, support coastal communities, regulate the climate and underpin global food security.
A new AI model to improve trial enrollment, importing drugs from Canada, and more biotech news from The Readout
Every year, about a billion people worldwide contract influenza, leading to as many as 650,000 deaths. Outbreaks are often seasonal, and their pattern varies by climatic zone. In temperate regions, flu season is in the winter, while in the tropics, constant low-intensity activity is typically punctuated by two annual peaks—or a surge during the rainy season.
Merino wool is warm, comfortable and surprisingly adaptable, making it a smart choice for days when the weather can't quite make up its mind. But exactly why is it such a good material?
Weight loss drugs will be available through Medicare starting next month, thanks to a program that is supposed to be temporary but may be difficult to end
While humans are observing their surroundings, their eyes tend to rapidly shift between different objects, people and details that catch their attention, pausing briefly on each one. In psychology, prolonged pauses on specific items are known as fixations.
Could Earth have seeded Jupiter's moon Europa with bacterial life, where it could have taken hold in Europa's ocean and perhaps evolved into something more? That's the hypothesis of a new paper in the International Journal of Astrobiology by Zaza Osmanov of the Free University of Tbilisi in Georgia.
A major Australian clinical trial has found that timing when you eat can be just as effective as traditional dietitian-led advice in trying to lower the risk of developing type 2 diabetes.
One of the hardest things to calculate for an asteroid is its mass—but it is such a critical feature. It determines how much of an impact it would have if it hits something, or how many resources are potentially available on it. But to accurately measure it, we typically use optical sensing and a guesstimate of its density based on its spectral profile.
Many people prescribed GLP-1 drugs for type 2 diabetes (such as Victoza, Ozempic, or tirzepatide) stop taking them, but a surprising number later return to treatment. Researchers found that newer medications appear to keep patients on therapy longer, while side effects remain a major reason for discontinuation.
What does it mean for a hospital to offer "trauma-informed care?" How about a hairdresser? Or even a paint color consultant?
Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological civilizations there are in the Milky Way. However, there's a big fat question mark at the end of that equation in the form of a variable intended to account for the "longevity" of a civilization. And to be clear, that doesn't mean how long the civilization itself survives. It simply means how long it actively creates a signature that is detectable by our current technology.
For a frog no bigger than a fingernail, survival depends on how it spends every bit of energy. New research from the University of Florida shows that young frogs prioritize growing quickly even when infected with a deadly pathogen, shifting energy toward immune defense only when infections become severe. The findings, published in the Journal of Animal Ecology, reveal how early life decisions about energy use shape survival, development and population health.