rebecca lynn, thank you. it is time for talking tech.have recovered nearly $20 million in market value following the collapse of terra usd. it is topping its previous high. meanwhile, apple is testing a pair of new high-end macs ahead of its worldwide developers conference next week. it is part of an overhaul effort for the mac line. a ceo is heading to china to meet with tech executives in the world's biggest chip marketers my tensions between washington and beijing. from new york, from san francisco, this is bloomberg. ♪ >> are you ready to be replaced? hello, there. as you listen to me speak and raise my eyebrows you are probably noticing something a bit off about me. i am an avatar of a technology columnist with bloomberg opinion. she spent about two hours in a tv studio speaking into a camera and microphone some an model could be trained to clone her into what you see in front of her. maybe in a year or two i will look real and less glitchy making people like you and her easily to replace in videos. caroline: it is all the rage, the