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  2. Electronic cigarette - Wikipedia

    en.wikipedia.org/wiki/Electronic_cigarette

    A health economic study found that passing an e-cigarette minimum legal sale age law in the United States increased teenage prenatal smoking by 0.6 percentage points and had no effect on birth outcomes. [111] Nevertheless, additional research needs to be done on the health effects of electronic cigarette use during pregnancy. [112]

  3. Pentax Q series - Wikipedia

    en.wikipedia.org/wiki/Pentax_Q_series

    The Pentax Q series is a series of mirrorless interchangeable-lens cameras made by Pentax and introduced in 2011 with the initial model Pentax Q. [1] As of September 2012, it was the world's smallest, lightest interchangeable lens digital camera. [2] The first models used a 1/2.3" (6.17 x 4.55 mm) back-illuminated sensor CMOS image sensor.

  4. .41 Action Express - Wikipedia

    en.wikipedia.org/wiki/.41_Action_Express

    The .41 Action Express was designed by Evan Whildin, vice president of Action Arms, in 1986. [citation needed] It was based on the .41 Magnum case, cut down to fit in a 9×19mm Parabellum frame, and using a rebated rim.

  5. .318 Westley Richards - Wikipedia

    en.wikipedia.org/wiki/.318_Westley_Richards

    The cartridge was a contemporary of and very similar in performance to the .333 Jeffery, both were somewhat overshadowed by the arrival of the .375 Holland & Holland. [ 7 ] In his African Rifles and Cartridges , John "Pondoro" Taylor wrote that the 250 gr (16 g) .318 Westley Richards is "fully capable of driving its bullet the full length of a ...

  6. Fidelipac - Wikipedia

    en.wikipedia.org/wiki/Fidelipac

    Fidelipac was originally a 1 ⁄ 4-inch-wide (6.4 mm) analog recording tape, two-track format. One of the tracks was used for monaural program audio, and the other being used for a cue track to control the player, where either a primary cue tone was recorded to automatically stop the cart, a secondary tone was recorded to automatically re-cue the cart to the beginning of the cart's program ...

  7. .44 Russian - Wikipedia

    en.wikipedia.org/wiki/.44_Russian

    The .44 Russian / 10.9x24mmR, (commonly known as the .44 S&W Russian), is a black-powder center-fire metallic revolver cartridge developed and produced by Smith & Wesson in 1870. [1] The .44 Russian design was the first use of an internally lubricated bullet in modern firearm ammunition .