take live callers and choose to play millions of songs — well, ones that fall under amazon's license agreements. it's still in beta, so, professional djs, yourjobs are still relatively safe for now. and finally, a robot cheetah that's learned to run by trial and error. see, running is much harder than walking for robots, which is why this is a big deal. mit's improbable ai lab focused on programming this quick—witted quadruped to adapt to its surroundings using reinforcement learning, resulting in a record—breaking running speed for this specific robot platform. a clawless victory! after a 3—year—long covid—enforced hiatus, south by southwest and its creative crowd are once more converging upon the lone star state. south by, as it's affectionately known by those in the know,