We look at how the combination of surgery and machine learning is making life easier for amputees.

This article contains spoilers for the first five episodes of WandaVision. Let's start with the biggest question. What was the deal with "Pietro" at the end of the episode? That was Evan Peters reprising his role as the late Pietro Maximoff, Wanda's brother, but--and here's the twist--it's not the Pietro Maximoff we've seen in the Marvel Cinematic Universe. The MCU's Pietro, played by Aaron Taylor-Johnson, died in Avengers: Age of Ultron.

There are many things that Westworld is. Its scenes are sculpted with the same beauty and care that went into building the robots' exquisite bodies. It explores with delicacy the adjacent modes of consciousness that accompany sophisticated artificial intelligence. And then there are the things that Westworld is not. There is, for starters, the total absence of meaningful relationships.

Our NYC adventure continues with a race to the radio show "Let's Talk Crypto!" and tackling our first five-minute pitch at Blockchainpalooza in the heart of Manhattan... TOKEN SALE IS NOW LIVE: https://kimera.ai/ Kimera Systems is an advanced artificial intelligence company that has developed the world's first Artificial General Intelligence. AGI is different from other artificial intelligence, because it can think and reason the way humans do. During Kimeras travel around the world, we will promote our Initial Coin Offering (ICO) to help bring this technology to the world. To learn more visit http://kimera.ai

Jerry (Chris Parnell) and Rick (Justin Roiland) will spend time together in the next episode of "Rick and Morty" Season 3. Adult Swim's "Rick and Morty" Season 3, episode 5, will feature Rick and Jerry's adventure. In this promo, Rick is seen in a hurry while waking up Jerry, who is still half-awake. "Oh Jerry, Jerry come on. You're gonna come with me Jerry, it's important Jerry, the fate of the galaxy rest on your shoulders. Let's go put some pants on," Rick says.

Jerry (Chris Parnell) and Rick (Justin Roiland) will spend time together in the next episode of "Rick and Morty" Season 3. Adult Swim's "Rick and Morty" Season 3, episode 5, will feature Rick and Jerry's adventure. In this promo, Rick is seen in a hurry while waking up Jerry, who is still half-awake. "Oh Jerry, Jerry come on. You're gonna come with me Jerry, it's important Jerry, the fate of the galaxy rest on your shoulders. Let's go put some pants on," Rick says.