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6:12
The “butterfly effect” is often cited in pop culture, but it’s actually rooted in physics and chaos.
7:07
There are ecological and evolutionary limits to consider.
5:56
It’s taken over 250 years of shocking experiments to understand how quickly electricity moves!
3:00
Dark energy fundamentally shapes our universe and what astronomers know about it might be wrong.
4:25
It doesn’t have to – advertisers may already have all the information they want to know about you.
18:06
Inside the race to bring life-saving genetic therapies to every person living with cystic fibrosis.
15:51
Inside one mother's fight to ensure a healthy life for her child with cystic fibrosis.
8:01
Relax to the sound of the ocean and discover the science behind sunsets.
4:02
You do have some control in how much data you share online.
1:00
A new film from NOVA examines technologies that could get us to carbon zero by 2050.
