With every new development in search technology, search engines are becoming more and more futuristic. With voice search and digital assistants letting you talk to search engines, and natural language search turning searching into a conversation, real-life search engines increasingly resemble something we used to only see in sci-fi films. But there are still so many things that we’d love to be able to search for, which are unfortunately beyond the bounds of what is physically possible. Here, then, are six sadly fictional search engines that we only wish existed.