RSS
people

Who Discovered Gravity?

Who Discovered Gravity?
Gravity is the scientific term used to refer to the force exerted by a planet on objects nearby. This force is the one responsible for keeping the planets as well as the sun in their orbits. Gravity is also responsible for the development of tides. The force is important to keep high temperature in the stars’ interiors. In order to learn more about this concept, it is necessary to take a look at the history of the discovery of gravity. Read more VN:F [1.9.22_1171]please wait...Rating: 9.3/10 (15 votes cast)

Who Discovered Melanoma?

Who Discovered Melanoma?
A type of skin cancer, melanoma is a medical condition marked by a malignant tumor of melanocytes. Aside from the skin, this disease also affects other important body parts, namely the eye and the bowel. It is one of the deadliest types of cancer, affecting almost 160,000 individuals each year in the United States alone. The World Health Organization reported that melanoma causes approximately 48,000 deaths annually all throughout the world. Aside from these interesting facts, it is also good to know certain things about the history of this disease including who discovered melanoma. The Discovery of Melanoma Who discovered melanoma? As a disease, a French physician named Rene Laennac first described melanoma. He reported it in 1804 as part of the Faculte de Medecine de Paris lecture that was held in France. He then published it in 1806 as a bulletin. In 1820, an English general practitioner named William Norris reported melanoma for the very first time in English. One of his notable works...

Who Discovered Cri Du Chat Syndrome?

Who Discovered Cri Du Chat Syndrome?
Also called by the names Lejeune’s syndrome, 5p minus syndrome and chromosome 5p deletion syndrome, cri du chat syndrome is a genetic disorder caused by the absence of a part of chromosome 5. Patients usually exhibit cat-like cries. It affects approximately 1 in 20,000 live births. Aside from knowing the different signs and symptoms, causes as well as treatments for this medical condition, it is good to learn more about its history including who discovered cri du chat syndrome. The Discovery of Cri Du Chat Syndrome Who discovered cri du chat syndrome? In 1963, French geneticist Jerome Lejeune first described this disease. He was also a pro-life pediatrician who discovered the connection between chromosome abnormalities and diseases. He devoted a major part of his career treating children affected by Down’s syndrome. Additional Facts and Other Highly Important Information The areas primarily affected by cri du chat syndrome are the nervous system and the larynx, which cause the cries...

Who Discovered the Conch Shell?

Who Discovered the Conch Shell?
A study of the facts about the conch shell shows that in 1398, it was used to refer to all sea creatures with shells. However, its discovery and use is much older than that. In Mayan art, the conch was depicted as an ink container. The American aboriginals used it as an ornament. The Conch Shell as Food The conch shell’s meat can be consumed raw when eaten with salads. It can also be cooked and eaten like hamburgers. Some people find the white meat to be the most delicious part. Some East Asian culinary cuisines chop it into lean slices. It is fried or steamed. Other food facts about the conch shell will show it is eaten with soups in the West Indies. It is also a popular dish in the Bahamas. In Guam the meat is dipped in soy sauce and flavored with hot sauce or peppers. In El Salvador, the meat is flavored with onion, lemon juice and other species. In Puerto Rico it is flavored with orange juice and eaten raw. Other Uses Conch has been used as a musical instrument for a long time....

Who Discovered Jupiter?

Who Discovered Jupiter?
Jupiter is among the five planets in our solar system that are visible in the night sky. You can observe this planet without any aid from binoculars or telescopes. Because of its night time visibility, we know that this planet has been seen by people even before anyone has ever recorded history. Because of this we can’t really tell who discovered Jupiter. The planet has always been known even in ancient times. It has also been observed for thousands of years by many different people. Galileo’s Discovery Jupiter was observed by Galileo Galilei on January 7, 1610. Not only was he able to discover the planet he was also able to discover three of the many moons orbiting it. On January 13 of the same year, which is only six nights after, he discovered a fourth moon. The four moons were later dubbed the Galilean Moons. All the moons were named after the lovers of the god Zeus. However, even after Galileo’s discovery we may not credit him as the astronomer who discovered Jupiter. Challenge...