Best known for its hyper-idealized images of daily life, recently uncovered internal documents reveal Meta knew that Instagram encouraged young women to consume potentially harmful content, including recommending 13-year-old girls looking for dieting tips follow accounts with names like "skinny binge" and "apple core anorexic." Researchers had previously found that 1 in 3 girls felt worse about their bodies after spending time on Instagram. https://www.wsj.com/artic..