What is a Mechanical Engineer?

array(10) { [0]=> object(stdClass)#4531 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "v1VGoe7-VfA" ["related_video_title"]=> string(80) "So You Want to Be a MECHANICAL ENGINEER | Inside Mechanical Engineering [Ep. 11]" ["posted_time"]=> string(28) "11 месяцев назад" ["channelName"]=> string(20) "Engineering Insiders" } [1]=> object(stdClass)#4504 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "mliazKRrs44" ["related_video_title"]=> string(37) "What Mechanical Engineers ACTUALLY Do" ["posted_time"]=> string(27) "9 месяцев назад" ["channelName"]=> string(21) "Engineering Gone Wild" } [2]=> object(stdClass)#4529 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "DAK_UT894sc" ["related_video_title"]=> string(52) "Engineering Degrees Ranked By Difficulty (Tier List)" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(20) "Becoming an Engineer" } [3]=> object(stdClass)#4536 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "blWdjRUPP6E" ["related_video_title"]=> string(72) "Разведчик о том, как использовать людей" ["posted_time"]=> string(25) "2 недели назад" ["channelName"]=> string(18) "Коллектив" } [4]=> object(stdClass)#4515 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Rg8N04__XXo" ["related_video_title"]=> string(88) "What it's like to be a MECHANICAL ENGINEERING INTERN ?- tips, tricks, and reality checks" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(11) "Jennie Siri" } [5]=> object(stdClass)#4533 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "zycRpArjzT8" ["related_video_title"]=> string(103) "Возможно ли Пройти НОВЫЙ Самый Сложный Мод в Майнкрафте?" ["posted_time"]=> string(19) "3 дня назад" ["channelName"]=> string(29) "Mud Flaps На Русском" } [6]=> object(stdClass)#4528 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "1amVwnbuObo" ["related_video_title"]=> string(38) "What do I do as a Mechanical Engineer?" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(21) "Engineering Gone Wild" } [7]=> object(stdClass)#4538 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "AwaVPJJEjAQ" ["related_video_title"]=> string(55) "Everything You’ll Learn in Mechanical Engineering" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(20) "Becoming an Engineer" } [8]=> object(stdClass)#4514 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "KIIh7XRDmuQ" ["related_video_title"]=> string(52) "Engineering Degrees Ranked by Difficulty (Tier List)" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(16) "Ali the Dazzling" } [9]=> object(stdClass)#4532 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "lQzFxV2vPy8" ["related_video_title"]=> string(37) "Career Paths for Mechanical Engineers" ["posted_time"]=> string(27) "7 месяцев назад" ["channelName"]=> string(21) "Engineering Gone Wild" } }