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Scientists measure T. rex body heat at 36.3°C
Paleontologists analyzed clumped isotopes in three T. rex teeth from Montana's Hell Creek Formation, revealing a body temperature of 36.3 ± 2.5°C—matching modern mammals and birds. This warm-blooded physiology allowed T. rex to thrive across North America, even in cooler regions, and explains its dominance as a top predator requiring vast amounts of food.
Tech Explorist · · IN
NASA maps Earth's mass movements millimeters quarterly
NASA's Jet Propulsion Laboratory developed a new method combining GPS tracking and satellite data to accurately measure Earth's center-of-mass shifts caused by atmospheric, oceanic, and water movements. The hybrid approach reduces uncertainty by incorporating low-Earth-orbit satellites and accounting for crustal distortion from water and ice weight. Previous estimates from 2017 and 2023 differed by 7 millimeters.
Tech Explorist ·
Spots largest crater in 222 meters via LRO
NASA's Lunar Reconnaissance Orbiter detected the largest newly formed crater on the Moon, a 222-meter-diameter impact named McGetchin. The crater, created by a comet or asteroid in spring 2024, represents a once-in-132-year event. Located on the Moon's eastern edge, it extends 141 feet deep and shows how the lunar surface undergoes constant change despite lacking atmospheric protection.
Tech Explorist ·
Recreated 10-second clips from visual cortex neurons
Researchers at University College London decoded what mice saw by recording single neuron activity in their visual cortex using calcium imaging. They reconstructed short video clips from brain signals, then tested the method on unseen footage. The reconstructions captured essential structure and motion, showing the brain's interpretation isn't a perfect copy but highlights, excludes, and distorts reality.
Tech Explorist · · GB
Researchers transplant human neurons into genetically engineered mice
Stanford Medicine scientists successfully implanted human cortical organoids into genetically engineered mice lacking most of their own cortex, creating hybrid xenocortical mice. The human neurons survived, grew, formed neural circuits, and connected with mouse spinal cord. Within months, over 90 percent of cortical tissue was human origin, revealing rare von Economo neurons never before seen in lab culture.
Tech Explorist · · US
Study reveals real-time viral assembly Nature
Researchers at Oxford used mass photometry and single-molecule trapping to watch virus-like particles assemble piece by piece in real time. They discovered the process starts with weak, reversible interactions where protein building blocks collide and form temporary bonds. When five larger protein units form a pentagonal ring, a stable structure emerges that guides the assembly forward, making the process both reliable and efficient.
Tech Explorist · · GB
Confirms youngest planet Elias 2-24 b, 450 light-years away
Astronomers using NASA-funded data discovered Elias 2-24 b, the youngest known planet at less than a million years old, orbiting star Elias 2-24 about 450 light-years away. The Jupiter-sized planet remains embedded in its dusty birth disk. This discovery challenges existing planet-formation models, which previously struggled to explain planets older than 5 million years.
Tech Explorist ·
Webb finds record brown dwarfs in Perseus region.
NASA's James Webb Space Telescope has discovered brown dwarfs with masses as low as twice Jupiter's in the star-forming region IC 348, located 1,000 light-years away. These objects, with masses as small as 0.19 percent of the Sun's mass, are significantly lighter than previously thought possible, challenging existing theories about star and brown dwarf formation.
Tech Explorist ·
Launches smart legislative system in Arab world
Bahrain's Shura Council demonstrated its upgraded SHURA.BH website featuring an AI-powered legislative system—the first smart project automating legislative work in the Arab world. The session, held on International Day of Democracy, showcased digital tools for tracking Council work since 2002. Representatives from 20 legislative, judicial, legal, and academic entities attended, learning about modern technologies enhancing access to legislative information.
BNA LOCAL · · BH
Meets Stephanie Hallett in Manama
General Shaikh Rashid bin Abdullah Al Khalifa, Bahrain's Interior Minister, received US Ambassador Stephanie Hallett. He congratulated her on the 250th anniversary of the United States' founding and commended historical ties and strategic partnership between the countries. The two sides discussed bilateral security cooperation programmes and means to enhance them.
BNA LOCAL · · BH
Uncovers atmospheric patterns SIMP 0136 via JWST
Scientists at Trinity College Dublin used the James Webb Space Telescope to analyze SIMP 0136, a brown dwarf 20 light-years away. Using principal component analysis, they discovered its atmosphere isn't chaotic but shaped by two main processes: temperature changes and cloud arrangement. The study reveals organized weather patterns similar to Jupiter's belts and zones.
Tech Explorist ·
Condemns Houthi attacks on Saudi cities, Bahrain pledges support
Bahrain's Shura Council Chairman Ali bin Saleh Al Saleh expressed full solidarity with Saudi Arabia following Houthi missile and drone attacks on Khamis Mushait, Abha, and Taif. He condemned the attacks as violations of international law, called for UN Security Council action, and affirmed Bahrain's support for Saudi Arabia's security measures.
BNA LOCAL · · BH