
A Trillionth of a Trillionth of a Second - How Scientists at CERN Discovered the Higgs Boson
From Quantum Physics for Kids by Subatomic Tanvi
September 14, 2025 · 7 min · Episode 30
About this episode
This episode explores the 48-year-long hunt for the Higgs Boson and the scientific efforts at CERN to confirm its existence.
How do you find a particle that exists for only a trillionth of a trillionth of a second before vanishing? In this episode, we take you on a rollercoaster ride through the incredible 48-year-long hunt for the elusive Higgs Boson. Join us as we explore how scientists at CERN's Large Hadron Collider chased the instantaneous traces of this fundamental particle, collecting vast amounts of data to turn a tantalizing "3 Sigma hint" into a definitive "5 Sigma discovery." Learn about the high-stakes process and the monumental effort it took to finally confirm the existence of the particle responsible for giving everything in the universe its mass.
People in this episode
Host: Subatomic Tanvi
Topics covered
- Higgs Boson
- CERN
- particle physics
- Large Hadron Collider
- scientific discovery
- data analysis
Keywords
- Higgs Boson
- CERN
- Large Hadron Collider
- particle physics
- scientific discovery
- data collection
- 3 Sigma
- 5 Sigma
Mentioned in this episode
Organizations: CERN, Large Hadron Collider
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