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  2. Triboluminescence - Wikipedia

    en.wikipedia.org/wiki/Triboluminescence

    These crystals were formed into a large solid cone for transport and sale. This solid sugar cone had to be broken into usable chunks using a sugar nips device. People began to notice that tiny bursts of light were visible as sugar was "nipped" in low light, an established example of triboluminescence.

  3. Radiation hardening - Wikipedia

    en.wikipedia.org/wiki/Radiation_hardening

    Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation (particle radiation and high-energy electromagnetic radiation), [1] especially for environments in outer space (especially beyond low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear ...

  4. Radiation damage - Wikipedia

    en.wikipedia.org/wiki/Radiation_damage

    Energetic particles or electro-magnetic radiation released from collisions of such particles with a target, as in an X ray machine or incidentally in the use of a particle accelerator. Particles or various types of rays released by radioactive decay of elements, which may be naturally occurring, created by accelerator collisions, or created in ...

  5. Electrokinetic remediation - Wikipedia

    en.wikipedia.org/wiki/Electrokinetic_remediation

    Many times electrokinetics remediation will be coupled with other remediation forms to handle site specific issues. At a Danish Wood Perseveration copper was a heavy metal that polluted the soil in two forms; ionic solution with different complexes within the soil or a crystal lattice of soil minerals. [9]

  6. Wigner crystal - Wikipedia

    en.wikipedia.org/wiki/Wigner_crystal

    A Wigner crystal is the solid (crystalline) phase of electrons first predicted by Eugene Wigner in 1934. [ 1 ] [ 2 ] A gas of electrons moving in a uniform, inert, neutralizing background (i.e. Jellium Model ) will crystallize and form a lattice if the electron density is less than a critical value.

  7. Electromagnetic pulse - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_pulse

    An electromagnetic pulse (EMP), also referred to as a transient electromagnetic disturbance (TED), is a brief burst of electromagnetic energy. The origin of an EMP can be natural or artificial, and can occur as an electromagnetic field, as an electric field, as a magnetic field, or as a conducted electric current.

  8. Pyroelectricity - Wikipedia

    en.wikipedia.org/wiki/Pyroelectricity

    As pressure is applied, each side of the crystal takes on an opposite charge, resulting in a voltage drop across the crystal. Pyroelectricity should not be confused with thermoelectricity : In a typical demonstration of pyroelectricity, the whole crystal is changed from one temperature to another, and the result is a temporary voltage across ...

  9. Cloudbuster - Wikipedia

    en.wikipedia.org/wiki/Cloudbuster

    Reich with one of his cloudbusters. A cloudbuster is a device designed by Austrian psychoanalyst Wilhelm Reich (1897–1957), which Reich claimed could produce rain by manipulating what he called "orgone energy" present in the atmosphere.