Tour the Crazily Complex Skeleton of NYC's Newest Subway Line

Tour the Crazily Complex Skeleton of NYC's Newest Subway Line

The Second Avenue Subway is more than 80 years in the making. Some said it would never be done. Yet, deep underneath Manhattan this spring, the final framework is being laid for a system that will carry millions of commuters through the city—and it looks downright primordial.

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5 Ideas To Make Roads Safer for Cars and Pedestrians

5 Ideas To Make Roads Safer for Cars and Pedestrians

"Vision Zero," New York mayor Bill de Blasio’s plan to eliminate traffic deaths in the city, is audacious but not unprecedented. Like almost all good social policies, the Swedes did it first. And we could learn a thing or two from them.

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Physicist Proposes 1,000-Foot Anti-Tornado Walls Across the Midwest

Physicist Proposes 1,000-Foot Anti-Tornado Walls Across the Midwest

When it comes to radical mega-infrastructure projects, we can only dream—but we dream big. Here is one such staggering proposal to build miles and miles of 1,000-foot tall super-walls that will once and forever save Tornado Alley from its eponymous natural disaster.

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How a Mass Whale Graveyard Ended Up Beneath a South American Highway

How a Mass Whale Graveyard Ended Up Beneath a South American Highway

Connecting Alaska to Argentina, the Pan-American Highway runs some 30,000 miles north to south. Construction to widen the highway briefly stopped, however, to make way for dead whales back in 2010, when workers digging through a remote stretch of the Chilean desert found a huge trove of bones millions of years old. Now, scientists think they have figured out how the extinct whales ended up on land in the first place.

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Insane New Tower Might Rise Above the Hills in Western Turkey

Insane New Tower Might Rise Above the Hills in Western Turkey

This stunning new design for an antenna tower outside the Turkish city of Çanakkale has just won an international competition, beating out such big-name firms as Snohetta, Fernando Romero, and Sou Fujimoto. Designed by IND and Powerhouse Company—who worked with structural engineers ABT to make sure it’d all work as planned—the antenna is a racetrack-like loop through the forest, sporting an outdoor pedestrian walkway and indoor public spaces at the tower’s base.

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Tour the Nine Steepest Residential Streets in America

Tour the Nine Steepest Residential Streets in America

As a big urban walker, I like to head for the hills. So when I stumbled upon this list of the steepest streets in the U.S., I just had to see what they looked like, and I started planning a trip to hit all of the most insanely steep stretches of our American streets. The scariest thing? People live (and park!) on them.

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We Can Now Pave Roads With Used Cooking Oil

We Can Now Pave Roads With Used Cooking Oil

You might not realize it, but quitting our addiction to oil means more than just finding something besides gasoline to put in our cars. If we really want to stop using fossil fuels, we have to change the way we make roads—and cooking oil might just be the answer.

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I stumbled on this photo while writing last night’s post about the East Side Access Project in New Y

I stumbled on this photo while writing last night’s post about the East Side Access Project in New York and just couldn’t resist: like some underground rail gun or a particle accelerator whirring to life, this is part of the Second Avenue Subway, the so-called "86th Street Cavern," a subterranean wonder that will soon be indistinguishable from mere infrastructure, captured by MTA photographer Rehema Trimiew. [MTA]

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A Colossal Yellow Cave Taking Shape Beneath Manhattan

A Colossal Yellow Cave Taking Shape Beneath Manhattan

NYC’s East Side Access Project continues apace, and these recent images, taken last month by MTA photographer Rehema Trimiew, show a whole new view of the mind-boggling underground caverns now being constructed beneath Manhattan. From raw walls of exposed geology to this, the space is finally taking on the look and feel of architecture.

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Newark's Fancy New LED Lights Have Little Spy Cams Inside

Newark's Fancy New LED Lights Have Little Spy Cams Inside

The next time you’re passing through Newark airport, look up and smile. The airport’s new super-efficient LED light fixtures are also embedded with cameras and sensors—and they’re part of a growing market for surveillance technology that is built into other, everyday systems.

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