Mysterious Sahara Circles and Pleurotus vs. Trichoderma

Summary of my bookmarked videos from Jan 26th, 2023


  • Who made these circles in the Sahara?

    In the video titled "Who made these circles in the Sahara?" the Vox team embarks on a journey to unravel the mystery behind peculiar markings in the Sahara Desert. These markings, consisting of circles with central points and surrounding nodes, stretch for miles in a straight line in central Algeria. Despite extensive research and investigations, including contacting experts and analyzing historical documents, the purpose of these circles remains elusive. The video showcases the team's persistent efforts to solve the enigma while highlighting the limits of internet research and the fascinating landscapes captured by Google Earth.

  • Pleurotus mycelium vs Trichoderma (Timelapse)

    In this captivating timelapse video, we witness a fierce microscopic battle between Pleurotus mycelium and Trichoderma. The grain spawn, unfortunately, suffered from contamination as it cracked at the base. What follows is an epic clash as these two microorganisms vie for dominance. Watch as the resilient Pleurotus mycelium fights against Trichoderma in a visually stunning display of nature's tenacity.