A study, which researchers from the U.S. and Germany published last year, found TikTok's algorithm "exploits user interests in 30% to 50% of the recommendation videos", after examining data from 347 ...

The Dow Jones Industrial Average rose 292.86 points, or 0.61%, to 48,244.71. The S&P 500 gained 0.78% to 6,827.88, while the Nasdaq Composite jumped 1.03% to 23,243.86 by mid-morning trading. Nvidia ...