This week: why we might be in for big iPad upgrades this year; our expectations for the iPhone 6C; the one feature we hope iPhone 6S will get (but probably won’t); Woz is worried about Skynet again; and… is Apple building machine for time travel?  You’ll have to press play to find out...   Check out our sexy sponsors   Freshbooks, the easy-to-use invoicing software designed to help small business owners get organized, save time invoicing and get paid faster.  And I can vouch for this from experience, it also makes tax time a cinch.  Get started with a free trial at Freshbooks.com/cultcast, and please enter “CultCast” in the “How did you hear about us?” section!   HipChat's team communication app helps all teams work together more effectively, and gets you the information you need faster than email. Get premium features like unlimited file storage and unlimited message history FREE for 90 days when you sign up at Hipchat.com/cultofmac   We also want to give Kevin MacLeod at incompetech.com a big thanks for all the music you hear in today's show.    This week’s links   Intro https://www.youtube.com/watch?v=2B-XwPjn9YY   Behinds the scenes footage of Buster and Erfon preparing for CultCast http://i.imgur.com/PmJEIpX.gif   Breakthrough could finally bring wireless charging to iPhone http://www.cultofmac.com/378492/breakthrough-could-finally-bring-wireless-charging-to-iphone/   Woz and other big thinkers call for ban on AI weapons - erfon http://www.cultofmac.com/362797/woz-and-other-big-thinkers-call-for-ban-on-ai-weapons/   C you never! Apple scraps plans for 4-inch iPhone 6c - buster http://www.cultofmac.com/372652/c-you-never-apple-scraps-plans-for-4-inch-iphone-6c/   This year’s iPad mini upgrade won’t suck http://www.cultofmac.com/362762/this-years-ipad-mini-upgrade-wont-suck/