It was a submerged mountain range about 1,250 kilometers wide extending the length of the Atlantic from Iceland to the Falkland Islands, then turning eastward south of Africa and entering the Indian ocean.
Nobody "discovered" manga, but it originated in around 1942-early 1960s.
Id say mid 1960s
oil
Cefazolin was discovered by Eli Lilly and Company in the 1960s. It was first marketed under the brand name Ancef.
String theory was first develop in late 1960s and early 1970s.
Fossil remains of Kenyapithecus were discovered by Mary Leakey in the late 1960s in Kenya's Tugen Hills.
Labetalol was discovered by the American pharmaceutical company Travenol Laboratories in the late 1960s. It was first synthesized by a team headed by Hope H. Seligson.
The remains of Homo habilis were discovered by the Kenyan anthropologist Louis Leakey in Olduvai Gorge, Tanzania in the 1960s.
Trifluralin was first discovered and developed by Diamond Shamrock Corporation in the 1960s. It was later introduced as a herbicide for weed control in agriculture.
Garamycin, also known as gentamicin, was discovered in the 1960s by scientists at Schering Corporation (now part of Merck & Co.). It was first isolated from the soil bacterium Micromonospora purpurea.
The Carajás mineral province in Brazil was discovered by a team of geologists from the Brazilian Geological Survey in the 1960s. Their exploration work led to the identification of significant iron ore deposits in the region.
Marvel Comics, under Stan Lee, secured a prominent position in the industry in the 1960s with its emphasis on the personal tribulations of its heroes.