costello74

after.truth.disinformation.and.the.cost.of.fake.news.2020. part two

The Truth About 5G

Relative Cosmic Velocities [wide screen, more info]

What makes TB the world's most infectious killer -

Michio Kaku Why flat-Earth theory and anti-vax conspiracies exist

Origin of Life - How Life Started on Earth

Washing Chicken Spreads Germs

The Genius of George Boole - How to be a Genius

The Mystery of Matter 3 “INTO THE ATOM” (Documentary)

The Mystery of Matter 2 “UNRULY ELEMENTS” (Documentary)

The Mystery of Matter 1 “OUT OF THIN AIR” (Documentary)

Nothing

Everything

Nudibranch Melibe

Four billion years of evolution in six minutes Prosanta Chakrabarty

What Is Your Body Made Of?

What Would Life Be Like in a World Without Microbes?

The Human Body Secrets of Your Life Revealed S01E02 Survive Documentary 2017

The Human Body Secrets of Your Life Revealed S01E01 Grow (September 25, 2017)

What Did Einstein Meant By 'Curved' Spacetime

is it possible to make create a perfect vacuum?

The True Story of Nikola Tesla [Pt.2]

The True Story of Nikola Tesla [Pt.1]

Why do people join cults A crash course in how cults recruit and manipulate ...

What Deadly Diseases Look Like On Your Body

ORIGINS THE JOURNEY OF HUMANKIND s01e08 -THE ROAD AHEAD

ORIGINS THE JOURNEY OF HUMANKIND s01E05-Progress of war

Secrets of the X chromosome

The danger of science denial Michael Specter

What is Addiction