Samsung will push an update to Galaxy Note 7 devices effectively bricking them, except for Verizon customers. Who is to blame if a Verizon Galaxy Note 7 explodes? The Samsung Galaxy S8 could do away with the headphone jack. Is this the end for headphone jacks? T-Mobile introduces Digits that will bring calls and text to all your devices. Amazon launches Go, a futuristic take on grocery shopping. And you might be able to rent movies on iTunes while they are still in the theater.