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  2. Motorcycle helmet - Wikipedia

    en.wikipedia.org/wiki/Motorcycle_helmet

    The Snell Memorial Foundation recently certified a flip-up helmet for the first time. [17] [18] ECE 22.05 allows certification of modular helmets with or without chin bar tests, distinguished by -P (protective lower face cover) and -NP (non-protective) suffixes to the certification number, [19] and additional warning text for non-certified chin ...

  3. Arai Helmet - Wikipedia

    en.wikipedia.org/wiki/Arai_Helmet

    And so 22-06 tests incorporate impacts against an anvil with a 45-degree angle. Extra sensors measure the twisting forces transmitted through the helmet to the rider's head. It was expected that under this particular test, rounder, smoother shells would perform better, and the first helmet to pass the new ECE 22.06 test was an Arai: the Quantic ...

  4. Group 12 element - Wikipedia

    en.wikipedia.org/wiki/Group_12_element

    Group 12, by modern IUPAC numbering, [1] is a group of chemical elements in the periodic table. It includes zinc (Zn), cadmium (Cd), mercury (Hg), [ 2 ] [ 3 ] [ 4 ] and copernicium (Cn). [ 5 ] Formerly this group was named IIB (pronounced as "group two B", as the "II" is a Roman numeral ) by CAS and old IUPAC system.

  5. Gerrit Cole - Wikipedia

    en.wikipedia.org/wiki/Gerrit_Cole

    [11] [12] [13] He competed in the 2010 World University Baseball Championship. During UCLA's 2010 season, Cole and Trevor Bauer contributed in making the Bruins the best baseball team (51–17 record) in school history and the second-best team in the country. Cole had an 11–4 win–loss record, a 3.37 ERA, and 153 strikeouts in 123 innings. [3]