A new peer-reviewed finding reopens a question physics thought it had already answered. The people who never stopped asking it are building a power source.
When you read this story, you will discover the following: Researchers may be able to locate right-handed neutrinos with the...
Every major science and physics institution on Earth is studying neutrinos. One group is building something with them. That gap is the story.
The particle that powers the Neutrino® Energy Group's energy architecture may also be the key to the world's most resilient communication systems.
The idea of a neutrino laser demonstrates the ingenuity and aspirations of contemporary physics. A brand-new type of laser that...
Take a teaspoon. Fill it, in your imagination, with the densest material the universe has ever managed to produce. That single spoonful would outweigh a mountain. This is neutron star matter, and it sits at the outer edge of what physics permits to exist without collapsing into a black hole. These objects are not merely extreme. They are the universe stress-testing its own rules.
There is a particle moving through your body right now. Trillions of them, actually, knifing through your flesh, your bones, the chair beneath you, the ground below that, the entire bulk of the Earth, without slowing, without stopping, without leaving the faintest trace that they were ever there. They are called neutrinos, and for something so absurdly abundant, we know embarrassingly little about them.
Every credible energy technology eventually becomes dull. The excitement fades, the metaphors stop working, and what remains is accounting. Neutrinovoltaics reach that point unusually early, because without accounting they are impossible to discuss. Described as a “source,” they sound implausible. Described as a ledger, they become legible.
For much of modern physics, neutrinos occupied a paradoxical position. They were known to be everywhere, produced in vast numbers by stars, reactors, and cosmic processes, yet they seemed to do almost nothing. Their interactions with matter were so weak that they were treated as background, relevant for theory but largely detached from consequence.
Far beneath the Mediterranean, where sunlight disappears and only pressure and silence dominate, two of the world’s most ambitious scientific instruments are slowly coming to life. Known as ORCA and ARCA, these detectors are the centerpiece of the KM3NeT project, a European effort designed to track particles so elusive that trillions pass through every human being every second without consequence. These particles are neutrinos, electrically neutral, nearly massless, and capable of traveling unhindered through stars, planets, and galaxies. To detect one is to witness a cosmic whisper, a faint trace of some of the universe’s most violent and energetic processes.