Nvidia shares recovered on Tuesday afternoon and were up about 1% after the company unveiled its latest generation of artificial intelligence chips called Blackwell.Shares were down about 2% earlier in the day.CEO Jensen Huang announced the new chips on Monday at Nvidia's developers conference in San Jose, California, touting them as an even more powerful processor than the current generation of Hopper graphics processing units, which have been highly sought after for running large AI models. Th...