Qu'est-ce que study heatwave lays out hidden backstory ?

"Study Heatwave Lays Out Hidden Backstory" is an article or a topic that seems to be missing more context. As an AI language model, I don't have access to specific articles or news unless provided with more information.

However, based on the given phrase, it can be assumed that the article is discussing a study or research related to a heatwave and its impacts on unearthing or revealing a hidden or previously unknown backstory. The article might delve into how the heatwave, through its extreme weather conditions, has led to the discovery of historical artifacts, archaeological sites, or other pieces of hidden history.

It is common for extreme weather events like heatwaves to have unintended consequences, such as exposing previously undiscovered items or land features. In this case, the study aims to highlight or shed light on the hidden backstory that has been brought to the surface due to the heatwave.

Without more specific details, it is challenging to provide a more accurate or thorough explanation.