Why does 'The Defenders' feel so perfunctory? Ifeadi C. 14:38 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWe finally have a shipping date for Andy Rubin's Essential phoneLED eyelashes could cause cataracts and wrinkles, doctor warnsBilly Eichner and Metallica bond over 'Little Mermaid' song in 'Carpool Karaoke' clipJaime Lannister has some incredible 'Game of Thrones' cast tattoo ideas you'll definitely want to copyLinkedIn is rolling out video creation on its mobile appParalympian plans to cross 40 miles of the Australian outback in just his wheelchair