The Inventory

We come from the future

What If the Entire World's Population Lived in One City?

Watch a Huge Crowd of People Miraculously Make Way for an Ambulance to Get Through

9/19/16 11:04PM

See the Exact Moment the World's Biggest Cities Were Born

Millennials Will Live in Cities Unlike Anything We've Ever Seen Before

4/29/16 12:25PM

This Plan to Turn Stockholm Into a City Full of Sky Ways Looks Incredible

What Happens When You Step On Molten Lava? This Video May Surprise You

12/18/14 4:35PM

The US Cities That Allow the Tiniest Apartments (Not Where You'd Think)

10/21/14 12:45PM

This Century-Old Detroit Building Is Now the Cadillac of Office Spaces

10/01/14 1:15PM

Google and Microsoft Are Mapping Favelas So They Can Sell Things There

Why Sprawling LA Could Be Denser Than NYC in a Decade

Maybe Los Angeles Isn't as Sprawling as You Think

Tall Is Good: How a Lack of Building Up Is Keeping Our Cities Down

12/11/13 12:00PM

The Most Crowded Part of the Whole World Fits in This One Small Circle

A simple but elegant demonstration of fluid density

Robbie Gonzalez

4/22/13 12:15PM

Your Next Party Trick: Turn Water into Whiskey

Incredible Earthlike planet has the density of solid lead

Alasdair Wilkins

What Is This?

Neutron Star Crusts Are 10 Billion Times Stronger Than Steel

5/07/09 12:00AM

What Will It Take To Shrink Our Homes?

12/26/07 5:15PM

New Hard Drive Sensors to Increase Density 5x, Read Times By 10x

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