1. In 1903, the Wright Brothers made their first successful flight in Kitty Hawk, North Carolina. This historic event inspired a group of Michigan aviation enthusiasts to form the Detroit Aero Club, which eventually became the oldest aeronautical organization in the nation.

2. In 1913, the Ford Motor Company introduced the first moving assembly line for the mass production of automobiles in Highland Park, Michigan. This revolutionary innovation drastically decreased the cost and time required to make a car and paved the way for the modern manufacturing industry.

3. In 1958, the first stretch of Interstate 75 opened in Michigan, connecting Detroit to the northern part of the state. This 187-mile-long highway has since become one of the busiest and most important in the country, serving millions of travelers every year.

4. In 1973, the Detroit Pistons played their first game in the newly-built Pontiac Silverdome. This iconic stadium, which stood for over three decades, hosted numerous sporting events, concerts, and other performances, including Super Bowl XVI and WrestleMania III.

5. In 1998, Michigan-based company Stryker Corporation introduced the first-ever digital hospital bed, which included electronic controls, sensors, and monitors to help caregivers provide better and safer care to patients. This innovative product set a new standard for hospital beds and is still widely used in healthcare facilities around the world.