Scientists develop “glue guns” where 3D prints bone grafts directly onto fractures

Researchers have changed standard adhesives to 3D to print bone-like materials directly on fractures, paving the way for use in the operating room. The devices that have been tested in rabbits so far are particularly useful in correcting irregularly shaped fractures during surgery, researchers say. “As far as I know, there is virtually no practical […]

Chinese submarines explore a massive, previously unknown crater at the bottom of the Pacific Ocean – and they are full of life

Chinese researchers have discovered a huge, previously unknown hydrothermal system at the bottom of the Pacific Ocean. Located northeast of Papua New Guinea, the Kunlun system consists of the largest large crater, approximately 5,900 feet (1,800 meters) wide and 430 feet (130 meters) deep. These craters come together in what researchers call “pipe swarms,” ​​which […]

James Webb Telescope finds strange discs around stars that can crush planetary theory

The strange planet-forming disc is full of carbon dioxide in areas where planets can form like Earth, with fresh observations from James Webb’s Space Telescope (JWST) show. Although the disks that form such planets usually contain water, “there is very little water in this system, and this is a dramatic contrast to what we normally […]

Map of 600,000 brain cells rewrites textbooks on how the brain makes decisions

The researchers completed the first activity map of the mammalian brain in their groundbreaking duo and rewritten their understanding of how scientists’ decisions are made. The project covers an area representing more than 95% of the brain, including dozens of labs and data from brain cells of over 600,000 individual mice. Findings from studies published […]

Major Atlantic currents could begin to collapse as early as 2055, new research

The Atlantic currents in response to climate change are surged towards tipping points that could cause serious consequences by the end of this century, new research finds. The current forms the Atlantic Meridian’s Coverage Circulation (AMOC), which loops around the Atlantic like a giant conveyor belt, bringing heat into the Northern Hemisphere before moving again […]