In today's episode we detail the historical evolution of compasses, from early lodestone devices in ancient China used for divination and later navigation, to modern designs.

Today we look into the addictive nature of social media and its impact on mental well-being, particularly among young adults.

In this episode we discuss how Google and other platforms determine the order of search results, including the historical context of PageRank, an early algorithm based on the number and quality of links to a page.

Let's discuss the fascinating evolutionary history of human skin color, explaining how varying shades are a direct result of adaptation to different levels of ultraviolet (UV) radiation around the globe.

Let's talk about brown dwarfs, celestial objects more massive than planets but not massive enough to be stars.

One of the most widely known astrophysicist today. Let's get to know more about Neil deGrasse Tyson.

Let's talk about K2-18b, a distant exoplanet orbiting within its star's habitable zone. Initial observations with the Hubble Space Telescope indicated the presence of water vapor, and later James Webb Space Telescope (JWST) data revealed methane and carbon dioxide, suggesting it could be a Hycean world with a hydrogen-rich atmosphere and a possible water ocean.

Let's discuss the application of Artificial Intelligence (AI) and Machine Learning (ML) in various sectors, including agriculture, climate action, and supply chain management, to address pressing global challenges. 

Today we are exploring lost science, knowledge, forgotten art and hidden history. Sit back and enjoy this one!

Today we explore the compelling hypothesis that Earth once possessed a planetary ring system, similar to Saturn's.