A Penn State-led research team has unraveled the long-standing mystery of how lightning begins inside thunderclouds. Their findings offer the first quantitative, physics-based explanation for ...

New method using Raman spectroscopy and machine learning estimates organic maturity in rocks, crucial for oil exploration, ...

Physicists have discovered that when beams of light interact at the quantum level, they can generate ghost-like particles ...

Research out of the University of Toulouse, France, has revealed that we're probably harming our lungs a lot more than we ...

"One current method to narrow laser linewidth uses Brillouin lasers, where sound waves interact with light; but the effect is ...

Subscribe to our newsletter for the latest sci-tech news updates. In research published in APL Photonics, the team described using diamond crystals and the Raman effect—where laser light stimulates ...

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a factor of over ten thousand—a discovery that could revolutionize quantum ...

#OctopusEffects, #Blender Creates a laser beam from a point projected onto a surface. Create a light effect where the surface is exposed to the laser Timestamp 00:00 Introduction 00:19 Create ...

1 Laser light directed at sample. 2 Small portion of scattered light, Raman effect, returns through collection fiber to the detector. 3 System displays the Raman spectrum of the sample which is unique ...

Laser-based technologies like LIBS, Raman, and NIR spectroscopy are transforming food safety by enabling rapid, non-destructive detection of contaminants, from heavy metals to pathogens.

Send comments and news tips to [email protected]. Cite this: A Surprise Effect: Lasers Designed to Treat Acne and Aging Can Improve Rosacea - Medscape - May 21, 2025.