This week: it’s easy to ignore how intuitive it is to use an iPhone, but behind those vast array of simple swipes and taps was an entire team of designers who painstakingly crafted the sophisticated interactions that give the iPhone its magic.     This week we'll tell you the stories behind inertial scrolling, swipe to unlock, and Bas Ording, the man who brought iOS to life using the physics of our natural world.   This episode supported by   You might know of Shutterstock as home to royalty-free photos. But, they offer much more.  Kickstart your next interactive project with video clips or music tracks from their collection, and save 20% for a limited time at shutterstock.com/cultcast   Build a beautiful, responsive website quick at Squarespace.com.  Enter offer code CultCast at checkout to get 10% off. Squarespace—Build it Beautiful.   CultCloth will keep your iPhone 7, Apple Watch, Mac and iPad sparkling clean, and for a limited time you can use code CULTCAST to score a free CleanCloth with any order at CultCloth.co.   Thanks to Kevin MacLeod at incompetech.com for the great music you hear on today's show.   On the show this week @erfon / @bst3r / @lkahney   iPhone 8 will include fewer casing colors, no Touch ID https://www.cultofmac.com/490788/iphone-8-will-include-fewer-casing-colors-no-touch-id/ Will Apple manage to successfully embed Touch ID into the OLED display of the iPhone 8, or will it have to follow in the footsteps of Android device makers and opt for a rear-mounted fingerprint sensor? None of the above, claims well-respected Apple analyst Ming-Chi Kuo. In a list of predictions he’s made for the next iPhone, Kuo claims Apple will skip Touch ID altogether for its next-gen handset. “We predict the OLED model [iPhone 8] won’t support fingerprint recognition,” Kuo writes. The reasons? The full-screen design doesn’t work with existing capacitive fingerprint recognition, and under-the-display fingerprint recognition tech still isn’t ready.     iPhone 8 might drop Touch ID for 3-D face scanner https://www.cultofmac.com/490848/iphone-8-3-d-facial-scanning/ The iPhone 8 might ditch Touch ID for 3-D facial scanning that could prove faster, easier and more secure than the fingerprint reader currently used for logins and payments. Apple is currently testing the 3-D face-scanning technology in iPhone prototypes that utilize a new 3-D sensor, according to Bloomberg. The new security system could be augmented by eye-scanning technology with the intent of replacing Touch ID, the report adds, citing anonymous “people familiar with the product.” One major production problem Apple faces with the OLED screen iPhone 8 is getting an under-screen fingerprint sensor to work. The technology just isn’t viable yet, according to various rumors, including a recent note from reliable Apple analyst Ming-Chi Kuo of KGI Securities. The reported 3-D facial scanning tech in the iPhone 8 would analyze more data points than the current fingerprint sensor that powers Touch ID, according to Bloomberg, which offered more details on the tech being tested by Apple: The sensor’s speed and accuracy are focal points of the feature. It can scan a user’s face and unlock the iPhone within a few hundred milliseconds, the person said. It is designed to work even if the device is laying flat on a table, rather than just close up to the face. The feature is still being tested and may not appear with the new device. However, the intent is for it to replace the Touch ID fingerprint scanner, according to the person. An Apple spokesman declined to comment.     Apple praises ‘unbelievable’ response to ARKit https://www.cultofmac.com/490490/apple-praises-unbelievable-response-arkit/ In a new interview, Apple vice-president of product marketing Greg “Joz” Joswiak says the response to its augmented reality ARKit toolset from the developer community has been “unbelievable.” While he wouldn’t share details about a rumored standalone AR headset Apple has hundreds