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Ghosts of Subatomic Particles
1m 42s
The universe’s smallest particles fly down from space and emit from a radioactive rod.
NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.
Video description: Beyond being important to both the economy and marine life in the South, salt marshes also serve as buffers, shielding communities on the coast from erosion and dangerous weather events. But in South Carolina, which boasts the largest expanse of salt marsh of any Atlantic state, these ecosystems are in decline.
The universe’s smallest particles fly down from space and emit from a radioactive rod.
Could parallel universes exist? If so, what would they look like and how would they form?
The zombie apocalypse is here, and calculus explains why we can’t quite finish them off.
You're being chased by zombies, and understanding tangent vectors may save your life.
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