What the color-coded uniforms of US Aircraft Carrier Crews mean
The US Navy has a color-coded system, categorized by seven colors, for the roles of different on-deck crews on aircraft carriers.
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14 Self-Defense Tips that might Save Your Life
Here are 14 survival tips that might save your life one day.
Elon Musk to build NYC-to-DC Hyperloop
Elon Musk says he has approval to build NYC-to-DC Hyperloop.
120-Meter Trimaran Superyacht concept
Take a look at this stunning 120-Meter Trimaran superyacht concept.
The Shanghai Tower
The Shanghai Tower is the tallest building in China and 2nd tallest in the world, only surpassed by the Burj Khalifa in Dubai.
Planet Ocean Underwater Hotel
The world’s first underwater hotel is currently in plans for construction, deep beneath the clear waters of a Caribbean island.
How filmmakers manipulate our emotions using color
Color has the power to influence how we feel without our even noticing, like music in an elevator or a doctor’s waiting room. Film directors have exploited
Gi FlyBike electric bike that folds in one second
Gi FlyBike electric smart, maintenance-free bike, that folds in one second.
Solar Impulse 2 landed in China
Solar Impulse 2 landed in China on Tuesday, on its breathtaking Round-the-World flight, with only solar energy.