Documentary Educational: What Caused the Extinction of Giant Insects
Documentary Educational: What Caused the Extinction of Giant Insects - Today insects are no longer giant except in our nightmares… But 320 million years ago, dragonflies measuring up to a meter Meganeura or centipedes the size of a human (Arthropleura) dominated the land and air. Over the course of time, these fascinating giants became smaller and smaller… before disappearing altogether. But who was responsible for their extinction? Scientists long believed that the decrease in oxygen after the Carboniferous period explained their disappearance. Insects are devoid of lungs and bloodstream and rely on microscopic holes on their bodies to oxygenate: the current composition of the air would suffocate their organs and paralyze their limbs. But this theory was put into question in 2009 when large fossils of Meganeuras that survived the oxygen depletion were discovered in the South of France… In 2012 others animals were suspected as being the source of the giant insects’ downfall. An American study points to prehistoric birds who were fierce predators and could have exercised pressure on insects and contributed to reducing their size… At the same time, a small Pterosaur was discovered in Germany, proving that these flying reptiles could also be aerial acrobats specialized in insect hunting. By combining state of the art scientific experiment, reconstitutions using CGI and interviews with paleontologists, stones will speak and explain why giant insects became extinct. Here is the true story of the conquest of the air. Directors: Emma Baus and Bertrand Loyer
Audio Book: Return of Sherlock Holmes - 12 Adventure of the Abbey Grange
Sherlock Holmes is called to an estate to solve the mystery of Sir Eustace's murder. Although his widow gives an account of what happened, Holmes suspects that there is more to the story.
Sherlock Holmes: His Last Bow 7 - The Adventure of the Devil's Foot - Audio Book
Sherlock Holmes and Dr. Watson investigate the mysterious deaths of three people in Cornwall, who were all found sitting around a table
Audio Book: Adventures of Sherlock Holmes #1 - A Scandal In Bohemia - The King of Bohemia engages Sherlock Holmes to recover an indiscreet photograph showing him with Irene Adler, a renowned beauty, adventuress and opera singer —the revelation of which would derail his marriage to a daughter of the King of Scandinavia. In disguise, Holmes witnesses Adler marry the man she truly loves, then by means of an elaborate stratagem discovers the photograph's hiding place. But when Holmes and the king return to retrieve the photo, they find Adler has fled the country with it, leaving behind a letter for Holmes and a portrait of herself for the King. The king allows Holmes to retain the portrait as a souvenir.
The James Webb Space Telescope (Launched December 24, 2021) is a space telescope developed by NASA with contributions from the European Space Agency, and the Canadian Space Agency. The telescope is named after James E. Webb, who was the administrator of NASA from 1961 to 1968 and played an integral role in the Apollo program. Dimensions: 20.197 m × 14.162 m (66.26 ft × 46.46 ft) It is designed to provide improved infrared resolution and sensitivity over Hubble, and will enable a broad range of investigations across the fields of astronomy and cosmology, including observations of some of the most distant events and objects in the Universe such as the formation of the first galaxies, and allowing detailed atmospheric characterization of potentially habitable exoplanets. The primary mirror of JWST, the Optical Telescope Element, consists of 18 hexagonal, individually adjustable mirror segments made of gold-plated beryllium, which combine to create a 6.5 meter (21 ft 4 inch) diameter
Babylon Bee Satirical Headlines and 4 Actual Events - Can You Spot The Difference - Biden Trump Politics Funny Laugh fall up stairs border migrants women in military weakness covid generation preferred pronouns mask government obedience conform gun control 2a social media bias communism blm anti white
Documentary: Enigmas of the Solar System - Analysis of the Planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune - Gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies. Of the objects that orbit the Sun indirectly the moons
War of the Spheres (2/2) - Aliens Infiltrate and Sabotage - Science Fiction - Audio Book
When humanity reaches for the stars, our probes are destroyed. They crash into an incredibly advanced piece of technology: a massive force-field. Unknown beings have placed a barrier around our star and planets, enclosing us within. We’re locked inside a Great Sphere. Was this invisible obstacle built to imprison us—or to protect us? No one knows the truth, but it soon becomes clear the barrier has leaks. Aliens infiltrate and try to sabotage our efforts to escape our cage. A warship crewed by military people and scientists beta-test an engine designed to pass through the barrier. Chief Gray, a security officer from Control, is assigned to help. His mission is critical: Earth must escape her bonds at all costs, even if it means war with our hostile neighbors. War of the Spheres is a new novel by James Millington and B. V. Larson, a bestselling SF author with over three million copies sold.
Documentary: Deep Sea Ocean Hydrothermal Vents Cold Seeps Chemosynthetic Life in the Vast Ocean Floor Abyss Underwater Abyssal Plain Volcanic Communities Food Fall Oasis
Deep Sea Website https://www.naturalworldfacts.com/deep-sea-hub
First Video Written, Narrated and Edited by Leo Richards
Second Video - Pioneers of the Deep - Life On Fire - In the vast emptiness of the Pacific Ocean, tectonic movements construct or swallow islands. In the Tongan archipelago, two little-known animals have learned to cope with these ephemeral lands risen from the ocean depths: the sooty tern, a seabird that never dares wet its wings for fear of drowning, and the Alvin shrimp, a blind crustacean that manages to find its way around the abyss.
Best Documentaries https://www.youtube.com/c/BestDocumentaryWorld