How Spies Use Disguises

7 years ago

Former CIA Chief Explains How Spies Use Disguises by WIRED

Video: How your eye works

7 years ago

Why we have blind spots - and how to see the blood vessels inside your own eye! - Guillaume Riesen

Video: Frequency spectrum explained

7 years ago

Fourier Transform, Fourier Series, and frequency spectrum

2018 Hacktoberfest

7 years ago

What is Hacktoberfest! Open Source coding is for everyone - Eddie Jaoude Hackoberfest

Can $400 worth of lottery tickets win anthing?

7 years ago

WILL $400 WORTH OF LOTTERY TICKETS WIN ANYTHING EXPERIMENT?! - Guava Juice > Don't buy lottery tickets. Buy stock and…

Video: Hercules: 12 labors

7 years ago

The Myth of Hercules: 12 labors in 8-bits - Alex Gendler From: - TED-ED

Video: What is light?

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Light: Crash Course Astronomy #24 - By CrashCourse

Video: Best animation on how a digital circuit works

7 years ago

Battery Energy and Power - By Physics Videos by Eugene Khutoryansky Electrical engineering students should be required to watch this.

Video: How Big Data is Changing the US Bail System

8 years ago

New Jersey eliminates most cash bail, leads nation in reforms - By PBS - More info: NRP: New Jersey Bails…