Tuesday, December 3, 2013

Placebos & Nocebos: How Your Brain Heals and Hurts You

Can Stress Actually Kill You?

Elegant Compression in Text (The LZ 77 Method) - Computerphile

EXTRA BITS - Text Compression Meets Probabilities - Computerphile

Earth from Space: Hottest place on Earth

3D virtual spacewalk outside the International Space Station

3D virtual tour of the International Space Station

Why Is Yawning Contagious? - Instant Egghead #52

Why Are Life-Like Robots Creepy? - Instant Egghead #53

How Does Meditation Change the Brain? - Instant Egghead #54

Why Do We Sleep? - Instant Egghead #55

Who Owns Outer Space? - Instant Egghead #56

Flying sphere exploits collisions to move around

How to see the Bloody Mary illusion

New Kepler Orrery updates exoplanet families

What Mars looked like 4 billion years ago

What is Sea Level?

Neil deGrasse Tyson: The 3 Fears That Drive Us to Accomplish Extraordinary Things

Michio Kaku Explains String Theory

TIME Explains: Crack Cocaine's Comeback

There and back again: Luca Parmitano at the ISS

NASA | Alien Atmospheres

Prof. Robert Howe on the challenges of creating sensors for robotic hands | Engadget

25 Places Where People Really Shouldn't Live But They Do

Cross Site Request Forgery - Computerphile

NASA | Ask a Climate Scientist: Climate Change and Humans

Time Travel Portal? | How the Universe Works

10 grausame mittelalterliche Foltermethoden

Schizophrenia and Depression

The Most Horrifying Parasites!

Are Silent Farts Worse?

Your Brain on Crack Cocaine

Will 3D Printing Change Everything?

Batteries: A Big Idea That Turned on the World

Dr. Lindsey Doe Talks about Sperm

25 Most Surreal Places On Earth

Why Psychopaths Turn Women On

How Bionics Will Transform Our Senses

Spanking Kids Makes Them Lawbreakers

Singularity: Should We Fear the Likes of Watson?

Herschel: The Telescope for Invisible Stars

How to Photograph a Galaxy

Cruel Bombs