Ask HN: What's a promising area to work on? (Hacker News Thread)
This thread contains opinions about the next popular and profitable trend. Past trends include social networks in 2004, mobile apps in 2010, or vlogging in 2014. There are many emerging technologies that are proving to fit the description, including machine learning, security and privacy, sustainable energy, sustainable food production, and gene therapies. Many of these technologies are set to change the way the world works, for example, cryptocurrency technology has the potential to change the way we trust others.