In this condition, the brain is hunting for potential threats, making it impossible to ignore any slight discomfort or nighttime noise. And when insomniacs finally do fall asleep,
What causes insomnia? - Dan Kwartler
2 examples from real videos — listen, replay, loop.
In this condition, the brain is hunting for potential threats, making it impossible to ignore any slight discomfort or nighttime noise. And when insomniacs finally do fall asleep,
What causes insomnia? - Dan Kwartler
In this condition, the brain is hunting for potential threats, making it impossible to ignore any slight discomfort or nighttime noise. And when insomniacs finally do fall asleep,
What causes insomnia? - Dan Kwartler
(Laughter) Nighttime fireworks are visible because of light and are more focused on the explosions themselves.
A Firework Ladder to the Sky — and the Magic of Explosive Art | Cai Guo-Qiang | TED · TED