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The Science of Scratch-Offs: What Your Brain Can’t Resist

The Science of Scratch-Offs: What Your Brain Can’t Resist

The Science of Scratch-Offs: What Your Brain Can’t Resist

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6:39

This Giant Telescope Will Reveal The Universe in Unbelievable Detail

This Giant Telescope Will Reveal The Universe in Unbelievable Detail

This Giant Telescope Will Reveal The Universe in Unbelievable Detail

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5:59

How Harvard Discovered It Has an Original Copy of the Magna Carta

How Harvard Discovered It Has an Original Copy of the Magna Carta

How Harvard Discovered It Has an Original Copy of the Magna Carta

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3:06

What Are UFOs?

What Are UFOs?

What Are UFOs?

Season 52 Episode 1

53:43

Extreme Airport Engineering

Extreme Airport Engineering

Extreme Airport Engineering

Season 52 Episode 2

53:40

Dino Birds

Dino Birds

Dino Birds

Season 52 Episode 3

53:35

Egypt's Tombs of Amun

Egypt's Tombs of Amun

Egypt's Tombs of Amun

Season 52 Episode 4

53:40

Pompeii's Secret Underworld

Pompeii's Secret Underworld

Pompeii's Secret Underworld

Season 52 Episode 5

53:40

Baltimore Bridge Collapse

Baltimore Bridge Collapse

Baltimore Bridge Collapse

Season 52 Episode 6

53:32

Revolutionary War Weapons

Revolutionary War Weapons

Revolutionary War Weapons

Season 52 Episode 7

53:39

Secrets of the Forest

Secrets of the Forest

Secrets of the Forest

Season 52 Episode 8

53:41

Critical Condition: Health in Black America

Critical Condition: Health in Black America

Critical Condition: Health in Black America

Season 52 Episode 9

1:36:42

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NOVA

These Smart Glasses Know Who You Are, and Much More

The facial recognition glasses can pull personal information, like and phone number and even home address from existing online databases.