The World’s Biggest Jet Engine Is Brawnier Than Alan Shepard’s Rocket

The World's Biggest Jet Engine Is Brawnier Than Alan Shepard's Rocket

The Wright Flyer took off in 1903 powered by a measly 12 horsepower straight-four. Little did Orville and Wilbur know that just 110 years later, their pokey engines would eventually lead to a power plant with more horsepower than The Titanic and Shepard’s Mercury-Redstone 3—combined.

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PT Boats: The Only Fast Attack Craft Fit for a President

PT Boats: The Only Fast Attack Craft Fit for a President

President John F. Kennedy had numerous brushes with death before an assassin’s bullet ended his life 50 years ago today. Sickly throughout a childhood he wasn’t expected to survive, JFK had to leverage his family’s considerable political influence just to "pass" his Navy physical. And while serving in the South Pacific during World War II he once again narrowly escaped death aboard the most effective fast attack craft of the era: the Patrol Torpedo boat.

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America’s Largest Carbon Fiber Ship Is a Seafaring Speed Demon

America's Largest Carbon Fiber Ship Is a Seafaring Speed Demon

The answer to designing ships that are both fast and stable has traditionally been to make the vessels as narrow as possible (to reduce drag) and sit them lower in the water (to reduce the buffeting effects of plowing through waves). But US Navy’s M80 Stiletto is not your typical ship.

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The US Is Sending an Armada of Aid to Typhoon-Ravaged Philippines

The US Is Sending an Armada of Aid to Typhoon-Ravaged Philippines

Typhoon Haiyan, the most powerful storm on record, bludgeoned the Philippines last week with 235 mph gusting winds and 50 foot tall waves. By current estimates, the storm’s fury has impacted 6.9 million people in 41 provinces, taken countless lives, and razed more that 150,000 homes, entire towns simply washed away by the tides.

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​This Wacky Sci-Fi Plane-Helicopter Hybrid Was Totally Almost a Thing

​This Wacky Sci-Fi Plane-Helicopter Hybrid Was Totally Almost a Thing

By the end of WWII, the basics of helicopter technology as we know it had generally been worked out—and we’d begun to reach the aircraft’s physical limitations. For the US Air Force, the solution to the issue running up against these performance walls was simple: Combine the best parts of a helicopter and jet together, creating the chimeric delta-wing Convertiplane.

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The Super-Secret “Research” Sub That Helped Win the Cold War

The Super-Secret "Research" Sub That Helped Win the Cold War

Quests for scientific knowledge and military superiority often go hand-in-hand. And nowhere is that more exemplified than in the nuclear-powered NR-1 research vessel. When it wasn’t busy exploring the wonders of the deep ocean, its crew engaged the Soviet Union in a dangerous cat-and-mouse game of sub-sea espionage—much of which is veiled in secrecy even today.

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How a Superconducting Camera Could Revolutionize Astrophysics

How a Superconducting Camera Could Revolutionize Astrophysics

Over the past four decades, the field of astrophysics has enjoyed a pair of massive technological advances. First, we jumped from archaic photographic plates that relied on chemical emulsions to charge couple devices (CCDs). Now, the transition from CCDs to hyperspectral imaging devices that utilize exotic superconducting materials could change how we see the stars forever.

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These Autonomous Dump Trucks Let Mines Operate Around the Clock

These Autonomous Dump Trucks Let Mines Operate Around the Clock

As the pace of robotic integration into the modern workforce continues to increase, automatons are finding their way into an ever wider variety of industries. Already making an impact in the agricultural sector, automatons are now poised to perform the task of driving massive, house-sized mining trucks—a job once held only by highly-skilled and highly-paid human drivers.

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This Posh Mini-Sub Explores the Ocean for the Rich and Famous

So what if your super-yacht has a laser shield, heliport, and discotheques? Today’s mobile island for the .01-percent isn’t complete without it’s own deep-diving C-Explorer 5 mini-sub. Seriously, even Vladimir Putin thinks this "subsea limousine" is awesome, and that guy hates almost anything that requires a shirt.

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This “Caspian Sea Monster” Was a Giant Soviet Spruce Goose

This "Caspian Sea Monster" Was a Giant Soviet Spruce Goose

Soviet engineering is often derided as effective but crude and simplistic, but that’s a bum rap. The USSR produced a number of technologies that were as visually arresting as they were effective. Just look at the sleek, humongous, flying hammerhead named Ekranoplan.

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