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  2. Lifting condensation level - Wikipedia

    en.wikipedia.org/wiki/Lifting_condensation_level

    The convective condensation level (CCL) results when strong surface heating causes buoyant lifting of surface air and subsequent mixing of the planetary boundary layer, so that the layer near the surface ends up with a dry adiabatic lapse rate. As the mixing becomes deeper, it will get to the point where the LCL of an air parcel starting at the ...

  3. Level of free convection - Wikipedia

    en.wikipedia.org/wiki/Level_of_free_convection

    Diagram showing an air parcel path when raised along B-C-E compared to the surrounding air mass Temperature (T) and humidity (Tw); see CAPE. The level of free convection (LFC) is the altitude in the atmosphere where an air parcel lifted adiabatically until saturation becomes warmer than the environment at the same level, so that positive buoyancy can initiate self-sustained convection.

  4. Potential temperature - Wikipedia

    en.wikipedia.org/wiki/Potential_temperature

    The concept of potential temperature applies to any stratified fluid. It is most frequently used in the atmospheric sciences and oceanography. [2] The reason that it is used in both fields is that changes in pressure can result in warmer fluid residing under colder fluid – examples being dropping air temperature with altitude and increasing water temperature with depth in very deep ocean ...

  5. Magnetic refrigeration - Wikipedia

    en.wikipedia.org/wiki/Magnetic_refrigeration

    Adiabatic demagnetization: The substance is returned to another adiabatic (insulated) condition so the total entropy remains constant. However, this time the magnetic field is decreased, the thermal energy causes the magnetic moments to overcome the field, and thus the sample cools, i.e., an adiabatic temperature change.

  6. Madison, Wisconsin, police investigate shooting at Abundant ...

    www.aol.com/news/madison-wisconsin-police...

    Police said they were investigating a shooting at Abundant Life Christian School in Madison, Wisc., on Monday.

  7. ‘Most powerful woman on Wall Street’ Sallie Krawcheck steps ...

    www.aol.com/finance/most-powerful-woman-wall...

    Veteran finance CEO Sallie Krawcheck is pulling back from the $2.4 billion investment platform she co-founded a decade ago and has appointed co-CEOs to stand in her stead at Ellevest, she ...

  8. Cold spraying - Wikipedia

    en.wikipedia.org/wiki/Cold_spraying

    The most prevailing bonding theory in cold spraying is attributed to "adiabatic shear instability" which occurs at the particle substrate interface at or beyond a certain velocity called critical velocity. When a spherical particle travelling at critical velocity impacts a substrate, a strong pressure field propagates spherically into the ...

  9. Which companies have the most employees on H-1B visas? - AOL

    www.aol.com/companies-most-employees-h-1b...

    In helping instigate a heated debate over H-1B visas, Elon Musk is speaking both from personal experience and as a business owner.That's because his company, electric car maker Tesla, is among the ...