Technologies
Engineering the Impossible: From Big Science to Big Business
Engineering at the Limit
To explore the fundamental laws of the universe, CERN operates the world’s most complex scientific instruments. At the heart of our laboratory is the Large Hadron Collider, a 27-kilometer particle accelerator ring located 100 meters underground. To accelerate particles at nearly the speed of light, we operate the coldest cryogenic facility on Earth at -271.3°C, a temperature colder than outer space. This extreme environment allows us to generate and control high-energy beams that produce over 1 billion particle collisions per second. The resulting data, approximately 140 terabytes every day, is processed by our global computing network, pushing the boundaries of what is possible in many different fields of engineering.
Proven Reliability for the Real World
This pursuit of Big Science has led to decades of mastery in three core domains: Accelerators, Detectors, and Computing. We have perfected the art of propelling matter to near-light speeds through kilometres of infrastructure engineered to micrometre precision, adjusting even for the subtle shifts in Earth’s gravity. By capturing subatomic events with sub-nanosecond accuracy and managing massive data throughput across global networks, CERN has turned extreme physics into a blueprint for industrial reliability.
From Deep Science to Global Impact
Because our technology is designed to survive the “impossible“, from intense radiation to temperatures colder than outer space, it directly translates to the commercial world: The same radiation-hardened sensors used in our detectors are now protecting satellites in aerospace and analyzing fragile masterpieces in cultural heritage. Our advancements in high-precision controls drive efficiency in manufacturing, while our cryogenic and superconducting expertise offers new frontiers for clean energy and the environment. By joining CERN Venture Connect, you gain access to a legacy of innovation that has already birthed the World Wide Web and pioneered medical imaging, giving your startup a battle-tested foundation to build the future.
ACCURATE 2A
AstroMesh
RUCIO
Single-Frequency Raman Laser
Structured Laser Beam
Ultralight Cold Plate
White Rabbit
VitaSense AI
Web Energy
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