Science

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Expert Highlights How History Sheds Light on Personality Changes After Organ Transplants

Healthcare, Medicine /

From vegetarians suddenly craving meat to shifts in sexual preferences, some organ transplant recipients report personality changes that seem to mirror traits of their organ donors. A 2024 study challenges “conventional views of memory and identity,” suggesting that organs might carry memories and emotions. These findings spark significant ethical and philosophical debates about transplantation. However, […]

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Mn 15

The Magnetic North Pole Has Shifted to a New Location

Physics /

It’s time to update navigation systems for ships, airplanes, and perhaps even Santa’s sleigh: North Pole has officially shifted its position, continuing its movement away from Canada toward Siberia. Experts from the US National Oceanic and Atmospheric Administration (NOAA) and the British Geological Survey (BGS) collaborated, as they do every five years, to create an

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Mn 16

CDC Identifies Malaria as Likely Cause of Mysterious Deadly Outbreak in DR Congo

Healthcare, Medicine /

A previously unidentified disease responsible for dozens of deaths in the Democratic Republic of Congo is likely malaria, the African Union’s health agency reported on Thursday. First detected in late October, the outbreak has primarily affected the Panzi region, located about 700 kilometers (435 miles) southeast of the capital, Kinshasa. Ngashi Ngongo, Africa CDC’s chief

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Mn 14

Human Minibrains Sent to Space Thrived in an Unexpected Manner

Healthcare, Medicine /

Human minibrains, or organoids, launched into space surprised scientists by thriving during their time in low-Earth orbit. In 2019, US researchers sent lab-grown human neural tissue to the International Space Station (ISS) for a brief stay. The result was nothing short of astonishing. The cells not only survived the weightlessness of space for weeks, but

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Study Reveals Health Benefits of Drinking More Water

Healthcare, Medicine /

Staying hydrated is widely recognized as essential for health, but a new study delves into the specific benefits of drinking plenty of water—revealing more advantages than you might expect. Researchers at the University of California, San Francisco (UCSF) analyzed 18 prior studies, with a median of 48 participants per study. Most of these studies demonstrated

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Haunting Historical Photo Reveals Humanity’s Deadly Footprint

History, Social /

Human activity has driven unprecedented species extinction, but history offers earlier examples of ecological devastation. The 19th-century extermination of North America’s bison is a stark case of human impact, captured in a haunting photograph of bison skulls outside Michigan Carbon Works in 1892. At the start of the 18th century, up to 60 million bison

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Google’s Weather Tool Outperforms Leading Forecasters by 97%

Climatology, Earth Science /

GenCast, an AI-driven weather prediction tool, generates highly accurate 15-day forecasts within minutes, offering both convenience for daily planning and life-saving warnings for extreme weather events. Despite modern meteorology’s progress, predicting weather accurately remains difficult due to the complexity of analyzing numerous data points, especially for extended timeframes. Developed by Google DeepMind, GenCast leverages four

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Streamlined Robotic Manta Ray Swims Faster with a Simplified, Efficient Design

Robotics, Science /

Just two years ago, a tiny robotic manta ray set a record as the fastest-swimming soft-bodied robot. Now, its upgraded successor has shattered that record while using less energy in the process. The original 22.8-mm-long robot was developed by Assoc. Prof. Jie Yin and his team at North Carolina State University. It featured two flexible

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