Dr. Gladys West, a pioneering mathematician whose work in satellite geodesy was crucial for modern GPS accuracy, has passed away at 95. For decades, her vital contributions to modeling Earth's shape and gravitational forces remained largely unrecognized. Her legacy is now celebrated, highlighting her impact on everyday navigation and her role as a barrier-breaking figure in STEM.from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/ehRL4s7
An ancient handprint discovered in an Indonesian cave, dated at least 67,800 years old, may be the world's oldest rock art. This significant find pushes back the timeline for early human symbolic expression and artistic capabilities. Researchers are debating whether modern humans or another ancient group created the unique, pointed-finger outline, offering a glimpse into early human minds.
