Particle Physics
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Ultra-High-Energy Neutrino Detected Beneath Mediterranean Sea Baffles Scientists
Scientists suggest an ultra-high-energy neutrino detected by KM3NeT detector may come from a primordial black hole explosion, hinting at new physics involving dark charge and the early universe.
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New Data From COSINE-100, ANAIS-112 Disputes DAMA Dark Matter Results
New results from COSINE-100 and ANAIS-112 show no signal matching the DAMA experiment claim, weakening evidence for dark matter detection and shifting focus toward new search strategies.
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Impossible Neutrino Detected on Earth May Come From an Exploding Primordial Black Hole
A mysterious neutrino detected in 2023 may be debris from an exploding primordial black hole. Scientists say the ultra-energetic particle defies known cosmic sources and could represent Hawking radiation, offering rare insight into early-universe physics and the possible nature of dark matter while challenging theories of black holes and cosmology.
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CERN Experiments Confirm Early Universe Behaved Like a Near-Perfect Fluid
Physicists at CERN have directly observed fluid-like behaviour in the quark–gluon plasma that filled the early universe. Experiments at the Large Hadron Collider revealed wake-shaped ripples forming behind fast-moving quarks, similar to bow waves in liquids. These quark wakes confirm that the primordial “soup” of quarks and gluons behaved as ...
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Struggling With Key Physics Topics? Here's How To Sharpen Your Concepts
The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and Power, Motion of Systems of Particles and Rigid Body, and Gravitation, spread across 41 modules.
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Physicists Deploy Quantum Sensors to Hunt the Universe’s Missing Matter
Dark matter makes up most of the universe’s mass, yet it has never been directly detected. Scientists are now deploying ultracold quantum sensors, underground detectors and space telescopes to catch its faint signals. At Texas A&M, new silicon detectors aim to register extremely rare particle interactions, while global experiments push sensitivit...
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Dark Matter May Interact with Cosmic Ghost Particles, Hinting at a Fundamental Breakthrough
New research suggests dark matter may interact with neutrinos, explaining why cosmic structures today are less clumpy than expected. This subtle interaction challenges the standard Lambda Cold Dark Matter model and could guide particle physics experiments. If confirmed, it would be a fundamental breakthrough, reshaping our understanding of the univ...
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Quantum Haloscope Sharpens the Search for Dark Matter Axions at Higher Frequencies
Scientists using a quantum-powered haloscope have advanced the search for dark matter axions by probing higher mass ranges than before. The QUAX collaboration’s experiment, based in Italy, uses a microwave cavity and a strong magnetic field to detect faint axion signals. While no axions were found, the results help refine future dark matter searc...
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Fusion Reactors Could Generate Axions, Offering a New Path to Detect Dark Matter
Fusion energy may have an unexpected cosmic role beyond clean power. A new study suggests fusion reactors could produce axions, hypothetical dark matter particles, when high-energy neutrons from fusion reactions strike reactor walls. These interactions may generate axions that escape shielding undetected. Scientists propose future fusion plants cou...
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ISS Microgravity Experiment Reveal How Particles Behave Without Gravity
A microgravity experiment aboard the International Space Station is helping scientists understand how particles move and cluster without gravity. Conducted inside the station’s laboratory, the study could improve space safety, support future Moon and Mars missions, and deepen understanding of Earth-based processes such as pollution, pollen spread...
-
Ultra-High-Energy Neutrino Detected Beneath Mediterranean Sea Baffles Scientists
Scientists suggest an ultra-high-energy neutrino detected by KM3NeT detector may come from a primordial black hole explosion, hinting at new physics involving dark charge and the early universe.
-
New Data From COSINE-100, ANAIS-112 Disputes DAMA Dark Matter Results
New results from COSINE-100 and ANAIS-112 show no signal matching the DAMA experiment claim, weakening evidence for dark matter detection and shifting focus toward new search strategies.
-
Impossible Neutrino Detected on Earth May Come From an Exploding Primordial Black Hole
A mysterious neutrino detected in 2023 may be debris from an exploding primordial black hole. Scientists say the ultra-energetic particle defies known cosmic sources and could represent Hawking radiation, offering rare insight into early-universe physics and the possible nature of dark matter while challenging theories of black holes and cosmology.
-
CERN Experiments Confirm Early Universe Behaved Like a Near-Perfect Fluid
Physicists at CERN have directly observed fluid-like behaviour in the quark–gluon plasma that filled the early universe. Experiments at the Large Hadron Collider revealed wake-shaped ripples forming behind fast-moving quarks, similar to bow waves in liquids. These quark wakes confirm that the primordial “soup” of quarks and gluons behaved as ...
-
Struggling With Key Physics Topics? Here's How To Sharpen Your Concepts
The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and Power, Motion of Systems of Particles and Rigid Body, and Gravitation, spread across 41 modules.
-
Physicists Deploy Quantum Sensors to Hunt the Universe’s Missing Matter
Dark matter makes up most of the universe’s mass, yet it has never been directly detected. Scientists are now deploying ultracold quantum sensors, underground detectors and space telescopes to catch its faint signals. At Texas A&M, new silicon detectors aim to register extremely rare particle interactions, while global experiments push sensitivit...
-
Dark Matter May Interact with Cosmic Ghost Particles, Hinting at a Fundamental Breakthrough
New research suggests dark matter may interact with neutrinos, explaining why cosmic structures today are less clumpy than expected. This subtle interaction challenges the standard Lambda Cold Dark Matter model and could guide particle physics experiments. If confirmed, it would be a fundamental breakthrough, reshaping our understanding of the univ...
-
Quantum Haloscope Sharpens the Search for Dark Matter Axions at Higher Frequencies
Scientists using a quantum-powered haloscope have advanced the search for dark matter axions by probing higher mass ranges than before. The QUAX collaboration’s experiment, based in Italy, uses a microwave cavity and a strong magnetic field to detect faint axion signals. While no axions were found, the results help refine future dark matter searc...
-
Fusion Reactors Could Generate Axions, Offering a New Path to Detect Dark Matter
Fusion energy may have an unexpected cosmic role beyond clean power. A new study suggests fusion reactors could produce axions, hypothetical dark matter particles, when high-energy neutrons from fusion reactions strike reactor walls. These interactions may generate axions that escape shielding undetected. Scientists propose future fusion plants cou...
-
ISS Microgravity Experiment Reveal How Particles Behave Without Gravity
A microgravity experiment aboard the International Space Station is helping scientists understand how particles move and cluster without gravity. Conducted inside the station’s laboratory, the study could improve space safety, support future Moon and Mars missions, and deepen understanding of Earth-based processes such as pollution, pollen spread...
