The conversation between human and AI assistant.
[|Human|] Classify the following article into one of the four categories: news, sports, entertainment, and business.
[|AI|] The article can be classified in the "news" category, as it reports a new discovery made by scientists. However, there is also a business aspect mentioned at the end, as the discovery has the potential to impact the sports apparel industry.
[|Human|] 
Classify the following article into one of the four categories: news, sports, entertainment, and business.