Searched for
TRAFFIC SIGNAL INVENTOR
In 1914, an African-American invented a safer traffic signal: How Garrett Augustus Morgan changed road safety after seeing a horrific crashGarrett Morgan transformed road safety after witnessing a serious traffic accident involving an automobile and a horse-drawn carriage. His ...- She was an actress, a scientist and was called world's most beautiful woman. Few knew her invention shaped Bluetooth, GPS and modern Wi-Fi. Who is she?Hedy Lamarr was more than a Hollywood star. According to the National Women's History Museum, the Austrian-American actress co-invented a W...
- On This Day in History, June 10: Troy falls, Italy enters WWII, Jurassic Park premieres, Thatcher wins for 3rd time, FIFA World Cup opens and other key eventsOn This Day in History, June 10 witnessed events that ranged from the legendary destruction of Troy and the birth of Gothic architecture to...
- Stair-climbing robot is hitting streets in FedEx delivery testThe battery-powered bot travels at 10 miles an hour, has a range of eight miles and can navigate streets, potholes, dodge pedestrians and e...
- Buffett’s new-found love for aviation surprises all: Is there a cue for Dalal Street?India recorded 9.6 million air passengers in January, up 25.7% from the same month last year, thanks to lower ticket prices and improving e...
- Google tests cars that drive by itselfUsing artificial intelligence, internet giant Google is developing a car that can drive by itself, which experts say could transform societ...
Load More