Today on Boot Up: iPhone alters end-call button; free TV streaming services see massive growth; WeWork faces financial doubts; Lyft aims to end surge pricing; Google, record labels to tackle musical deepfakes; Google aids in eco-friendly flight routing; room-temp superconductor claim debunked.iPhone users will soon have to adjust to this small but significant changeFree ad-supported TV streaming services are booming, 1 in 3 U.S. viewers tune inWeWork goes from a $47B valuation to 'substantial doubts' about its 'ability to continue as a going concern’Lyft wants to kill surge pricingGoogle, record labels working on deal covering musical “deepfakes”Google is helping pilots route flights to create fewer contrails, which is better for the climateThe room-temperature superconductor claim is likely bunkSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.