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Webster University professor elected APA president

2 days ago
Linda Woolf, a psychology professor at Webster University in St. Louis, has been elected as the incoming president of the American Psychological Association (APA). Woolf is the first psychologist from Missouri to lead the APA, the largest professional association of psychologists in the world.
Alex Barton

Sikeston, Mo. Police Officer Henry Franklin Killed During Warrant Service

2 days ago
SIKESTON, MO. — Officer Henry Franklin of the Sikeston Department of Public Safety was killed in the line of duty on Monday, Oct. 6, 2025, while serving a warrant in Mississippi County, the department confirmed Tuesday. Franklin, a member of the Sikeston DPS Tactical Team, was shot by a person concealed inside a residence during a mutual aid call on Oct. 6, 2025. The department described the loss as tragic and expressed condolences to Franklin’s family. Franklin joined the Sikeston Department of Public Safety in June 2013 and served as the handler for K9 Odin. He was also a retired Army veteran who completed two tours in Iraq. “Our department has suffered an unimaginable loss,” said Sikeston Department of Public Safety Director James McMillen. “We ask that you keep Franklin’s family and our department in your prayers.” Born and raised in Charleston, Franklin is survived by his wife, Leah, their four children, his mother, Sally Turner Doyle,

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Day Fresh Tour

2 days 1 hour ago

The most popular tour at the Anheuser-Busch Brewery in St. Louis explains the life of an Anheuser-Busch beer from seed to glass. Along the way, you’ll visit the Clydesdales Paddock […]

The post Day Fresh Tour appeared first on Explore St. Louis.

Rachel Huffman

Why Do Leaves Change Color? The Science Behind Nature's Palette

2 days 1 hour ago
Imagine a single tree producing a spectrum of colors every year, from brilliant reds to fiery oranges and golden yellows. What if the vibrant display of fall foliage wasn’t just a visual treat but a complex biological process with fascinating chemical transformations? The changing colors of leaves are more than just a pretty spectacle; they reveal intricate interactions between plants, pigments, and environmental cues. The Chemistry of Leaf Color: More Than Just Green Leaves owe their green color primarily to chlorophyll, the pigment responsible for photosynthesis—the process by which plants convert sunlight into energy. Chlorophyll absorbs sunlight mainly in the blue and red wavelengths, reflecting green light, which is why leaves appear green during the growing season. However, leaves contain other pigments too, often hidden beneath the dominant green of chlorophyll: Carotenoids : These pigments produce yellow, orange, and brown hues. Carotenoids are present in leave

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This Day in History on October 8: Great Chicago Fire Begins to Burn

2 days 1 hour ago
October 8 has been a day marked by transformative events across the globe, spanning the realms of politics, science, culture, and exploration. Moving back several centuries, on October 8, 1871, the Great Chicago Fire began to blaze through the city. This devastating fire destroyed roughly 3.3 square miles of Chicago, leaving more than 100,000 residents homeless and causing immense economic damage. Despite its destruction, the fire also led to a remarkable period of rebuilding and urban development. Chicago rose from the ashes to become a symbol of resilience and innovation in architecture and city planning, shaping the modern metropolis we know today. October 8, 1956, brought a landmark moment in science with the birth of the first successful artificial satellite transmission experiment conducted by the Soviet Union. This event paved the way for the development of satellite communication technologies that revolutionized global connectivity. These early experiments set the stage for

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