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Medical Xpress / How the internal liver clock orchestrates daily fat secretion
Every day, the liver packages fat and releases it into the bloodstream to fuel the body, supplying energy to the heart, muscles, and other organs during the active hours of the day. The liver does not release fat into the ...
Phys.org / More effective, longer-lasting sunscreen made from natural extracts
Scientists from the Laboratory of Dermatological Photobiology of the University of Malaga, in collaboration with Cantabria Labs España, have carried out a study in which, for the first time, they have demonstrated how a natural ...
Phys.org / Better-fed calves are more motivated to play, pioneering study shows
New research has revealed dairy calves that are fed less complete tasks faster and remember more in pursuit of milk, but miss out on play. Calves that were given more food were more inclined to play. The study, led by the ...
Phys.org / ATLAS acts as a cosmic-ray laboratory with first measurement of proton–oxygen collisions
Tens of kilometers above Earth's surface, high-energy particles from outer space constantly strike the atmosphere, creating showers of energetic secondary particles that rain down from the sky. Approximately one of these ...
Medical Xpress / Inside tumors, immune cells hide a split personality—and one side could quietly decide cancer's fate
Macrophages, key regulators of tissue health and immune defense, are among the most abundant immune cells in solid tumors. Their role in cancer has been difficult to define because even closely related macrophage populations ...
Phys.org / One tiny gene switch turns red lettuce upside down and reveals a hidden chemical tradeoff
Red-leaf lettuce is red due to anthocyanins, a class of polyphenolic pigments widely studied for their antioxidant properties. In plants, anthocyanins are synthesized through enzymatic reactions originating from the amino ...
Phys.org / One daily habit is quietly shaping preschool language, and it is not just screen time
Young children who spend more time on screen-based activities and less time talking with adults tend to have weaker language skills, according to a recent study from the University of Tartu. The findings highlight that daily ...
Medical Xpress / Advanced imaging uncovers immune cells' changing role during glioblastoma invasion
Glioblastoma, the most common and most aggressive brain tumor type in adults, remains difficult to treat because it can infiltrate surrounding brain tissue and spread far beyond the main tumor. Researchers from DZNE, University ...
Medical Xpress / For decades, heart disease looked like men's problem. New evidence shows women's risk follows a more dangerous path
For most of the 20th century, cardiovascular disease (CVD) was perceived to be a predominantly male condition, leading to systematic under-recognition and under-treatment in women. Since its inception in 1948, the Framingham ...
Medical Xpress / Scientists identify a biomarker that improves risk prediction in a severe form of heart failure
The study shows that disease severity and poor prognosis in ATTR-CM are associated with elevated levels of mid-regional pro-adrenomedullin (MR-proADM), a biomarker associated with disease severity across a broad range of ...
Phys.org / Hubble reveals Crab Nebula filaments racing outward at 3.4 million mph
This observation from NASA's Hubble Space Telescope, released on March 23, 2026, gives an unparalleled, detailed look at the aftermath of a supernova and how it has evolved over the telescope's long lifetime.
Tech Xplore / From floppy disks to Claude Mythos, how ransomware grew into a multibillion‑dollar industry
When evolutionary biologist Joseph Popp coded the first documented piece of ransomware in 1989, he had little idea it would become a major criminal business model capable of bringing economies to their knees.
