Are Gold scarabs real?

Are Gold scarabs real? The golden jewel scarab beetle Chrysina resplendens, mainly found in the Americas, has evolved an exoskeleton that contains intricate nano-structures that are responsible for its appearance. The species Chrysina resplendens is found in Panama and Costa Rica. Chrysina scarabs typically live in mountain forests. What does a golden scarab mean? Inancient […]

What did Tolkien do in the war?

What did Tolkien do in the war? Tolkien in 1916, wearing his British Army uniform. J.R.R. Tolkien served in the British Army during World War I (or the “Great War”), most notably in the bloody Battle of the Somme. The earliest works of the legendarium—collected in The Book of Lost Tales Part Two—were began during […]

How is static electricity used in chimneys?

How is static electricity used in chimneys? Electrostatic precipitators Smoke comprises tiny solid particles, such as unreacted carbon, which can damage buildings and cause breathing difficulties. To avoid this, the smoke is removed from waste gases before they pass out of the chimneys. The electrostatic precipitator is the device used for this job. What causes […]

Can mothballs melt?

Can mothballs melt? The melted portions of paradichlorobenzene mothballs were sometimes too small to be observed in 1 min but the mothballs either partially or completely melted in 5 min. Both camphor and naphthalene intact mothballs did not melt in hot water. Float tests can identify camphor mothballs but melting point tests cannot. Do mothballs […]

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