
HISTORY Vaultの無料体験または購入
8 エピソード
1『Tractor Revolution』

1『Tractor Revolution』
In the 1870s, harvesting crops is grueling work. But a group of dreamers-all of them rivals-has a vision that will change farming forever.
2『Plane Pioneers』

2『Plane Pioneers』
In 1910, airplanes are a novelty. But that doesn't stop two young dreamers with a passion for this newfangled machine from imagining a very different future.
3『Titans of Television』

3『Titans of Television』
In the 1920s, most people find entertainment in books, magazines, or theater. But two daring pioneers see a different future, where people sit in front of screens.
4『Motorcycle Kings』

4『Motorcycle Kings』
At the end of the 19th century, private travel means walking or riding a horse. But scrappy upstarts William Harley and Arthur Davidson have a bold vision for a new form of transportation.
5『Telephone Wars』

5『Telephone Wars』
In the 1870s, when Western Union offers a colossal cash prize to anyone who can improve its network, two daring inventors go head-to-head in a fight that will forever change the way humans connect.
6『Power Tool Showdown』

6『Power Tool Showdown』
With a growing need for speed and efficiency, a few visionary companies-Black and Decker, Milwaukee, DeWalt-create the power tools that revolutionize how America is built.
7『Tesla vs Marconi』

7『Tesla vs Marconi』
In 1893, sending information across America is a time-consuming process. But two rival inventors-Nikola Tesla and Guglielmo Marconi-have the same idea for improving things: wireless communication.
8『Home Tech Revolution』

8『Home Tech Revolution』
Housework in the late 1800s is back-breaking labor. But with America plugging into electric power, a flood of innovation is not only changing industry, it's revolutionizing the home.















