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  2. Pitching machines inspire a new MLB arms race - AOL

    www.aol.com/sports/wave-high-tech-pitching...

    A new wave of high-tech pitching machines can throw like any MLB ace. Some teams don’t want you to know they’re using them. Zach Crizer. June 21, 2022 at 12:18 AM. Two outs, two strikes. Tying ...

  3. Pitching machine - Wikipedia

    en.wikipedia.org/wiki/Pitching_machine

    The arm-type pitching machine was designed by Paul Giovagnoli in 1952, for use on his driving range. Using a metal arm mounted to a large gear, this type of machine simulates the motion of an actual pitcher, throwing balls with consistent speed and direction. One- and two-wheel style machines were originally patented by Bartley N. Marty in 1916.

  4. Water heating - Wikipedia

    en.wikipedia.org/wiki/Water_heating

    In traditional plumbing in the UK, the space-heating boiler is set up to heat a separate hot water cylinder or water heater for potable hot water. Such water heaters are often fitted with an auxiliary electrical immersion heater for use if the boiler is out of action for a time. Heat from the space-heating boiler is transferred to the water ...

  5. This space heater has 45,000 five-star reviews and it's just $27

    www.aol.com/lifestyle/givebest-space-heater-sale...

    Compact, this ceramic space heater measures in at 7.9 x 6.2 x 10.2 inches but with two heat levels of 1500 or 750 watts, this space heater is powerful enough to keep a small room cozy.

  6. Induction heater - Wikipedia

    en.wikipedia.org/wiki/Induction_heater

    Induction heating is a non contact method of heating a conductive body by utilising a strong magnetic field.Supply (mains) frequency 50 Hz or 60 Hz induction heaters incorporate a coil directly fed from the electricity supply, typically for lower power industrial applications where lower surface temperatures are required.

  7. Pitcher - Wikipedia

    en.wikipedia.org/wiki/Pitcher

    Clayton Kershaw, a pitcher for the Los Angeles Dodgers, pitching in a game versus the New York Mets in 2015.. In baseball, the pitcher is the player who throws ("pitches") the baseball from the pitcher's mound toward the catcher to begin each play, with the goal of retiring a batter, who attempts to either make contact with the pitched ball or draw a walk.

  8. Heat pump - Wikipedia

    en.wikipedia.org/wiki/Heat_pump

    A solar-assisted heat pump (SAHP) is a machine that combines a heat pump and thermal solar panels and/or PV solar panels in a single integrated system. [27] Typically these two technologies are used separately (or only placing them in parallel) to produce hot water . [ 28 ]

  9. Lorenzo Ponza - Wikipedia

    en.wikipedia.org/wiki/Lorenzo_Ponza

    Lorenzo "Larry" J. Ponza Jr. (February 15, 1918 – December 15, 2004) was the inventor of the modern baseball pitching machine. He grew up in the Santa Cruz area of California near a sawmill which was operated by his parents. He graduated from high school in 1934 and, according to him, continued his education in the "School of Hard Knocks and ...