What are some main ideas that MC Escher explores in his art? Starting in the 1920s, the idea of “metamorphosis”—one shape or object turning into something completely different—became one of Escher’s favorite themes. After 1935, Escher also increasingly explored complex architectural mazes involving perspectival games and the representation of impossible spaces. What type of art […]
What happens if a scorpion stings you?
What happens if a scorpion stings you? So what happens if a human gets stung by a scorpion? Some common symptoms of a scorpion sting are a tingling or burning at the sting site, numbness, difficulty swallowing, difficulty breathing, blurry vision, or seizures. In some rare cases, pancreatitis – a painful inflammation of the pancreas […]
What are the main structures of a virus?
What are the main structures of a virus? The simplest virions consist of two basic components: nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the […]
How did Victor Chang impact Australia?
How did Victor Chang impact Australia? Dr Victor Chang was one of Australia’s most gifted heart surgeons, a pioneer of modern heart transplant surgery and a humanitarian. In that same year, Dr Chang founded the National Heart Transplant Program at St Vincent’s Hospital, which has since performed thousands of successful transplants. What did Dr Victor […]
Where was Napoleon during the Battle of the Cowshed *?
Where was Napoleon during the Battle of the Cowshed *? Napoleon is absent during the battle of the Cowshed in Orwell’s Animal Farm. Was Napoleon in the Battle of Cowshed? Napoleon was strangely absent during the Battle of Cowshed. He is not mentioned during the fighting leading the animals and the reader is led to… […]
What is an adaptation that elephant seals have for life in the cold water?
What is an adaptation that elephant seals have for life in the cold water? Elephant seals are shielded from extreme cold more by their blubber than by fur. Their hair and outer layers of skin molt in large patches. The skin has to be regrown by blood vessels reaching through the blubber. What special features […]
What is the translation of Cote d Azur?
What is the translation of Cote d Azur? Côte d’Azur, (French: “Coast of Azure”), cultural region in southeastern France encompassing the French Riviera (see Riviera) between Menton and Cannes in Alpes-Maritimes département and extending into southern Var département. Why is it called the French Riviera? But what is the French Riviera? . It was Stéphen […]
What is the color process used in television screens?
What is the color process used in television screens? In a color TV picture tube the colored images are produced by electron beams from three separate guns impinging from slightly different angles onto a triad arrangement of phosphor stripes, each of which emits one of the primary colors: red, green, or blue. What are the […]
Does size affect the color of a star?
Does size affect the color of a star? To break it all down, stars vary in color depending on their chemical compositions, their respective sizes and their temperatures. Over time, as these characteristics change (as a result of them spending their fuel) many will darken and become redder, while others will explode magnificently. Why do […]
What is the most famous political machine?
What is the most famous political machine? One of the most infamous of these political machines was Tammany Hall, the Democratic Party machine that played a major role in controlling New York City and New York politics and helping immigrants, most notably the Irish, rise up in American politics from the 1790s to the 1960s. […]