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Canada’s British Columbia has declared a state of emergency as a fast-moving wildfire forced more than 20,000 people to evacuate overnight. Officials say strong winds helped the flames spread rapidly, with significant challenges still remaining to bring the blaze under control. S

Understanding how heart muscle cells stop dividing and acquire the characteristics needed to sustain lifelong cardiac function remains one of the greatest challenges in cardiovascular biology. Leveraging human induced pluripotent stem (iPS) cell technology, a team led by Associat

Most cancer deaths are caused not by the initial tumor but by the spread of cancer cells to distant organs in the process called metastasis. Since it occurs at the cellular level, the earliest stages of metastasis are difficult to observe in patients. A new study, published in Sc

Experts share the signs to look out for if you are worried about your porn use, and how to seek help. O recorte ajuda a contextualizar a pauta dentro de Comportamento.

GLP-1 medications may help lower fragility-related fracture risk in people with type 2 diabetes. OLEKSANDRA TROIAN · Moment/Getty A new study found that GLP-1 medications may help reduce the risk of fragility fractures in people with type 2 diabetes. The largest fracture reductio

Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon tumors and milder viral infections, suggesting a simple supplement could have powerf

From serving in the U.S. Army to helping prepare astronauts to explore the lunar surface, Ike Theriot built a path to NASA through discipline and determination. Theriot serves as the Flight Operations Surface Testing lead in the Exploration Extravehicular Activity Operations Bran

Researchers have found a way to build much larger “twisted” oxide materials while precisely controlling how their atomic layers line up. Because these materials can be made over large areas and transferred onto different surfaces, the technique could help turn twistronics from a

Low river discharge reduces the likelihood of young Atlantic salmon reaching the North Sea. Fewer salmon reach the Haringvliet sluices, and their passage takes longer, making them more likely to fall prey to predators. Using so-called predation tags, researchers were able to demo

Researchers at Flinders University have discovered an unexpected way light can control tiny electronic structures inside advanced materials, a development that could help pave the way for more energy-efficient memory devices, sensors and future computing technologies.

Researchers from Michigan State University's Department of Entomology found that automated camera traps often detected codling moth activity in orchards several days earlier than standard monitoring methods, potentially helping growers make more precise pest management decisions.

Researchers at Karolinska Institutet and SciLifeLab have developed a new method to analyze the condition of immune cells in the blood. The method has been tested on patients with atherosclerosis and can distinguish their immune cells from those of healthy individuals. The study i