What happened on January 11 in world history? Here are 4 events worth remembering: See them above in our 57-second video, and below for more details!
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First use of insulin to treat diabetes in a human patient
The first successful use of insulin to treat diabetes marked a historic milestone in medical science, saving the lives of countless patients suffering from what was once a fatal condition.
- On January 11, 1922, a 14-year-old boy named Leonard Thompson received the first injection of insulin in Toronto, Canada. His previously deteriorating health showed rapid improvement, proving insulin's effectiveness.
- The hormone was discovered in 1921 by Frederick Banting and Charles Best, working with John Macleod and James Collip. Their discovery earned Banting and Macleod the 1923 Nobel Prize in Medicine.
- This breakthrough transformed diabetes management from a death sentence to a manageable chronic condition, paving the way for advances in synthetic insulin and diabetes research.
Avalanche on Huascarán in Peru
One of the deadliest avalanches in history struck the slopes of Mount Huascarán, Peru’s tallest mountain, wiping out entire villages and leaving thousands dead.
- Triggered by a massive rockfall and ice collapse, the avalanche traveled 9 miles (14 km) in just 7 minutes, engulfing the towns of Ranrahirca and several nearby settlements.
- The debris flow was estimated to be over 40 million cubic meters of ice, snow, and rocks, leaving widespread destruction and devastation in its path.
- This disaster was a precursor to an even larger catastrophe in 1970, when an earthquake-triggered avalanche on the same mountain killed over 20,000 people, emphasizing the region's vulnerability.
Grand Canyon National Park created
The creation of Grand Canyon National Park preserved one of the world’s most breathtaking natural wonders, ensuring its protection for future generations and promoting conservation efforts.
- On January 11, 1908, President Theodore Roosevelt declared the Grand Canyon a national monument under the Antiquities Act, recognizing its immense natural, geological, and cultural significance.
- The Grand Canyon, carved by the Colorado River, showcases 277 miles (446 km) of layered rock formations and stunning vistas, representing nearly two billion years of Earth’s history.
- The site was officially designated as a National Park in 1919. Today, it attracts over 6 million visitors annually and remains a UNESCO World Heritage Site, symbolizing America’s commitment to natural preservation.
Darryl Dawkins is born
Darryl Dawkins, an NBA legend known for his powerful dunks and vibrant personality, left an indelible mark on basketball, earning the nickname "Chocolate Thunder" for his show-stopping style.
- Dawkins made history as one of the first players to be drafted directly out of high school when he joined the Philadelphia 76ers in 1975. His talent and charisma quickly made him a fan favorite.
- Famous for his ferocious dunks, Dawkins shattered two backboards in 1979, prompting the NBA to adopt breakaway rims and reinforce backboards to prevent future destruction.
- Dawkins played 14 NBA seasons and influenced generations with his creativity, humor, and athleticism. He later mentored young players and was celebrated for his contributions to the game’s culture.