Skip to main content
Back to Show
NOVA

Dream Hacking: Decisions, Addictions, and Sleep

Neuroscience is beginning to demystify such feelings. Our agency and decisions, it turns out, can be measurably influenced by events that evade the conscious part of our brains. We’ll see three groundbreaking experiments that illustrate that influences we are unaware of in our waking life, during dreamless sleep, or even in our dreams can impact our memory and behavior.

Support Provided By
Season
The Fabric of the Cosmos: Quantum Leap
53:40
Take a wild ride into the quantum realm, where even the impossible seems possible.
The Fabric of the Cosmos: The Illusion of Time
53:40
It defines our lives, but what is time really? Have a look into its true nature.
The Fabric of the Cosmos: What Is Space?
53:40
Surprising clues indicate that space is very much something and not nothing.
Finding Life Beyond Earth
1:43:15
We are on the verge of answering one of the greatest questions in history: Are we alone?
Deadliest Earthquakes
Unlock with PBS Passport
53:05
Big quakes are inevitable, but can we prevent their devastation?
Mind Over Money
Unlock with PBS Passport
52:52
Can markets be rational when humans aren't?
Doctors' Diaries
Unlock with PBS Passport
1:42:48
Seven doctors, 21 years... Saving lives is only part of the story.
Car of the Future
Unlock with PBS Passport
53:12
The "Car Talk" guys look for a new breed of clean, fuel-efficient vehicles.
Forgotten Genius
1:52:42
The story of how African-American Percy Julian defied the odds to become a famous chemist.
Storm That Drowned a City
Unlock with PBS Passport
52:31
What led to the devastating floods that Hurricane Katrina unleashed on New Orleans?
Einstein's Big Idea
Unlock with PBS Passport
1:49:01
The story behind the world's most famous equation, e=mc2
Origins: Back to the Beginning
Unlock with PBS Passport
53:31
Learn about the elements and their roles in the universe.
Active loading indicator