Emma Wall

Emma Wall is not mentioned in either of the provided news articles. One article discusses Apple's 50th anniversary and its impact on technology, while the other analyzes the recent rise and fall of gold prices. Therefore, it's impossible to provide any information about Emma Wall's background, newsworthiness, recent events, or current relevance based on the given context. The articles focus on Apple's history and products, and the factors influencing the gold market, respectively. There is no mention of any individual named Emma Wall in either article.