Here's a neutral and interesting summary of the text in one paragraph: The concept of "dark data" refers to the vast amounts of information that companies collect, process, and store during regular business activities, but fail to use for other purposes. This data can include historical financial records, log and event data, video surveillance recordings, and customer call recordings, among others. Due to industry standards or compliance requirements, much of this data is stored in "cold" storage, which can be expensive to access and analyze. The process of moving this data from cold to hot storage, known as ETL, is complex, time-consuming, and costly, with up to 80% of a data scientist's job dedicated to it. However, innovative solutions like CHAOSSEARCH offer a way to access and analyze dark data without the hassle and exorbitant cost of traditional ETL-based solutions, providing direct access to stored data on Amazon AWS S3 with patent-pending Data Edge index technology that compresses data and reduces storage costs.