Tesla's electric semi truck spotted again on its secret road trip Ifeadi C. 00:06 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThis might be the best grocery shopping life hack everSorry haters, Evan Spiegel is not sorry about Snapchat's redesignWhen school shootings are broadcast on Snapchat, the effects reverberatePresidents Day tech deals include the Samsung Gear S3 smartwatch, Dell laptops, and camera dronesThere's a storm dying on Neptune, and it probably smells like rotten eggsEverything you need to know before watching 'Black Panther'