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Related Concept Videos

The Uncertainty Principle04:08

The Uncertainty Principle

Werner Heisenberg considered the limits of how accurately one can measure properties of an electron or other microscopic particles. He determined that there is a fundamental limit to how accurately one can measure both a particle’s position and its momentum simultaneously. The more accurate the measurement of the momentum of a particle is known, the less accurate the position at that time is known and vice versa. This is what is now called the Heisenberg uncertainty principle. He mathematically...
The Scope of Physics01:17

The Scope of Physics

Physics is concerned with the interactions of energy, matter, space, and time, in order to discover the underlying mechanisms that underpin all phenomena. The word "physics" comes from the Greek word "phúsis", which means nature. Physics seeks to comprehend the natural world around us at its most fundamental level. It emphasizes the use of quantitative laws to do this, which could be valuable in other fields that want to push the performance boundaries of present technologies.
Physics knowledge...
Schwarzschild Radius and Event Horizon01:21

Schwarzschild Radius and Event Horizon

No object with a finite mass can travel faster than the speed of light in a vacuum. This fact has an interesting consequence in the domain of extremely high gravitational fields.
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Molecular Comparison of Gases, Liquids, and Solids02:26

Molecular Comparison of Gases, Liquids, and Solids

Particles in a solid are tightly packed together (fixed shape) and often arranged in a regular pattern; in a liquid, they are close together with no regular arrangement (no fixed shape); in a gas, they are far apart with no regular arrangement (no fixed shape). Particles in a solid vibrate about fixed positions (cannot flow) and do not generally move in relation to one another; in a liquid, they move past each other (can flow) but remain in essentially constant contact; in a gas, they move...
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Related Experiment Video

Updated: Jul 12, 2026

Setting Limits on Supersymmetry Using Simplified Models
07:46

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

Condensed matter physicists shrink their horizons.

F Flam

    Science (New York, N.Y.)
    |April 9, 1993
    PubMed
    Summary

    Condensed matter physicists explore the micro-world, revealing quantum effects that can scramble information. They also highlight opportunities in molecular engineering for new information storage and nanotechnology applications.

    Area of Science:

    • Condensed Matter Physics
    • Quantum Mechanics
    • Nanotechnology

    Background:

    • The micro-world presents unique challenges and opportunities for physicists.
    • Quantum effects at the microscale can interfere with information.
    • The scale of microns and millimeters is significant in this field.

    Purpose of the Study:

    • To explore the dual nature of the micro-world in condensed matter physics.
    • To discuss the risks posed by quantum effects on information.
    • To highlight the potential applications of micro-scale phenomena.

    Main Methods:

    • Presentation of research findings at the American Physical Society meeting.
    • Discussion of quantum mechanical principles.
    • Exploration of molecular engineering and nanotechnology concepts.

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    Spatial Separation of Molecular Conformers and Clusters

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    Last Updated: Jul 12, 2026

    Setting Limits on Supersymmetry Using Simplified Models
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    Published on: November 15, 2013

    An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
    11:03

    An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids

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    Spatial Separation of Molecular Conformers and Clusters
    10:37

    Spatial Separation of Molecular Conformers and Clusters

    Published on: January 9, 2014

    Main Results:

    • Identification of hazards associated with quantum effects in the micro-world.
    • Demonstration of opportunities in molecular engineering for data storage.
    • Conception of micro-structures for future nanotechnology.

    Conclusions:

    • The micro-world offers both significant risks and transformative opportunities.
    • Advancements in molecular engineering are paving the way for novel materials.
    • Future nanotechnology may leverage micro-scale structures for advanced applications.