The Henry Ford's Innovation Nation with Mo Rocca

An innovator creates strong thread from spider DNA; a boxing robot; a tiny drone keeps soldiers safe; the sewing machine.

A bot bakes fresh bread; a family builds an air cleaner; glasses that prevent motion sickness; the history of the station wagon.

A crime-fighting tether trips up bad guys; the woman who started the blow-drying empire; window blinds that provide power; the history of the sawmill.

The inventor of the Alinker bike that's changing the world for those with limited mobility; the school bus tracker cutting out waiting at bus stops; a shoe sole sensor keeping track of your feet; when tech began to aid accessibility.

Robots that grow as they slither along; wall shelves just for cats; French igloos housing homeless; when glass became artistic.

Emergency slides for buildings and schools; parking sensors for older cars; smart ski boots.

Technology that lets firefighters see through smoke; replacing the needle with jet-injected medicine; an enzyme that can eat landfill plastic; the first car ever built.

A women's rain boot stylishly keeps shoes dry; a tomato sorter; a folding origami hot drink cup with no plastic lid; general stores.

A device that forces people to pay their parking tickets by covering their windshield; how to close a wound with a zip, not a stitch; bike navigation shows riders the way; the invention of the vacuum cleaner.

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This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.