Is a Bruin a grizzly bear? As nouns the difference between grizzly and bruin is that grizzly is a grizzly bear while bruin is a folk name for a bear, especially the brown bear, ursus arctos . Who eats who Yellowstone? The primary consumers eat the plants some primary consumers and their diets are moose […]
Where does Jack the Lad come from?
Where does Jack the Lad come from? The phrase “Jack the Lad” is British slang for a “flashy, cocksure young man”. The phrase may have its origins in a traditional British song called “Jack’s the Lad”, but the first recorded use of ‘Jack the Lad’ was in the 1969 film Performance. Who was the original […]
Why is nylon used to make parachutes?
Why is nylon used to make parachutes? Nylon fabric became important as a synthetic substitute for silk in the manufacture of parachutes when silk became scarce during WWII. Nylon is still used today to make parachute canopies due to its elasticity, strength, resistance to mildew, availability and price. Why is nylon preferred for making ropes […]
Where is the real Lucy?
Where is the real Lucy? the National Museum of Ethiopia Is Lucy the most complete fossil? It was the most ancient early human – or hominin – ever found. Later it became apparent that it was also the most complete: fully 40% of the skeleton had been preserved. Was the first human named Lucy? Perhaps […]
Can I change the color of my diamond?
Can I change the color of my diamond? Heating irradiated diamonds to above 500o C will change most blue-to-green colors to brownish or orangy yellow to yellow, or, in rare cases, pink to red. High-pressure high-temperature (HPHT) annealing: Exposing diamonds to very high pressures and temperatures can lighten the color of some brownish diamonds. What […]
How can you tell if a neon tetra is male or female?
How can you tell if a neon tetra is male or female? The male is slender, and the blue line is straighter. The female is rounder, producing a bent blue line. Some aquarists say the females look plumper when viewed from above. However, the straightness of the line and the plumpness of the female might […]
Where did the word dumpster come from?
Where did the word dumpster come from? The word “dumpster”, first used commercially in 1936, came from the Dempster-Dumpster system of mechanically loading the contents of standardized containers onto garbage trucks, which was patented by Dempster Brothers in 1935. The containers were called Dumpsters, a blending of the company’s name with the word dump. What […]
Is jazz a ballroom dance?
Is jazz a ballroom dance? Jazz dance developed from both 19th- and 20th-century stage dance and traditional Black social dances and their white ballroom offshoots. How is jazz and modern dance similar? Modern Dance/Contemparary tends to be more disciplined and free. Modern is a mix between jazz and lyrical, with the moves of jazz and […]
Who is the founder of Republicanism?
Who is the founder of Republicanism? Republicanism became the dominant political value of Americans during and after the American Revolution. The Founding Fathers were strong advocates of republican values, especially Thomas Jefferson, Samuel Adams, Patrick Henry, Thomas Paine, Benjamin Franklin, John Adams, James Madison and Alexander Hamilton. What philosopher came up with Republicanism? One of […]