HistoryOfSimpleThings

HistoryOfSimpleThings

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    Why Is the Red Carpet Red¿ The Truth About Hollywood’s Most Famous Walk
    8:25
    Why Does Brass Tarnish But Not Rust¿
    8:02
    Why Does Brass Tarnish But Not Rust¿
    8:02
    Why Do Wooden Floors Creak Over Time¿
    8:34
    Why Do Wine Bottles Have Concave Bottoms¿
    9:16
    Why Do Some Sidewalks Use Bricks, Not Concrete
    8:05
    Why Do Some Old Homes Have Two Front Doors
    8:29
    Why Do Some Door Handles Feel Warmer
    8:15
    Why Do Paperclips Look Like That¿
    8:21
    Why Do Katanas Need Differential Hardening
    8:16
    Why Do Jeans Have Metal Rivets
    8:21
    Why Do Beer Bottles Have Ridges on the Bottom
    8:14
    Why Do Barns Use Sliding Doors Instead of Regular Ones
    8:26
    Why Concrete Highways Crack—and What Engineers Do About It
    8:48
    Why Can’t We Stop Popping Bubble Wrap¿
    8:03
    Why Bread Clips Exist (And Why They’re Secretly Color-Coded)
    8:54
    Why Are Wires Wrapped in Foil
    8:04
    Why Are Train Rails Made of Steel and Not Other Metals¿
    8:57
    Why Are There Holes in Bricks¿
    8:09
    Why Are Some Rebar Rods Ribbed and Others Smooth¿
    8:26
    Why Aren’t Bidets Common in the United States¿
    9:08
    Why Are Manhole Covers Made of Cast Iron
    8:40