During these experiments, < sup > 261 </ sup > Bh was also identified in the 2n evaporation channel and it was confirmed that < sup > 262 </ sup > Bh exists as two states-a ground state and an isomeric state.

During the last quarter of the 19th century many experiments were done to determine what cathode rays were.

During Hoover's 1907 visit to Australia, Jim Lyster relocated from Gwalia to Broken Hill and began experiments which resulted in the " Lyster Process ", which enabled the Zinc Corporation to operate the world's first selective or differential flotation plant, from September 1912.

During its early days, Id Software produced much more varied games ; these include the early 3D first person shooter experiments that led to Wolfenstein 3D and Doom — Hovertank 3D and Catacomb 3D.

During the 1920s, the experiments pioneered by Michelson were repeated by Dayton Miller, who publicly proclaimed positive results on several occasions, although not large enough to be consistent with any known aether theory.

During these experiments, Bandura video taped a college student kicking and verbally abusing a bobo doll.

During the Thirty Year's War early 17th century experiments were made with early types of horse artillery.

During World War II, Henry Murray, the lead researcher in the Harvard experiments, served with the Office of Strategic Services ( OSS ), which was a forerunner of the CIA.

During this period ( 1664 – 1666 ) he created the basis of calculus, and performed the first experiments in the optics of colour.

During the Second World War a subcamp of the Flossenbürg concentration camp was based in the town, in which prisoners had to participate in physical experiments for the V-2.

During experiments in which the complex was reconstituted in test tubes, Altman and his group discovered that the RNA component, in isolation, was sufficient for the observed catalytic activity of the enzyme, indicating that the RNA itself had catalytic properties, which was the discovery that earned him the Nobel prize.

During its sea trials Murdoch carried out experiments on The Caledonia to measure the effect on fuel consumption and speed on changes in the depth of the paddles and whether one or both engines was used.

During the whole of this time he scarcely ever moved from his house, except to the prison and back, and the result of a portion of his labors was discovered to his friends in conversations and experiments relating to electrical phenomena, which revealed to them the fact that, alone and unaided-from the sheer force of his genius-he had discovered as early, if not earlier, than Morse or Wheatstone, the principles of the present system of electric telegraphy.

During experiments with " ice nine ", Felix takes a nap in his rocking chair and dies.

During this time, entry science experiments were performed by using a retarding potential analyzer, a mass spectrometer, and pressure, temperature and density sensors.

During the mission, Tuvok's identity was uncovered by a Maquis intelligence agent, who uses Tuvok as a laboratory specimen for mind-control experiments.

During the Easter vacation in 1856, while Hofmann was visiting his native Germany, Perkin performed some further experiments in the crude laboratory in his apartment on the top floor of his home in Cable Street in east London.

During 14 days, 31 microgravity experiments were completed in round-the-clock operations.

During his life, Charles Calvert conducted a variety of agricultural experiments at Riversdale and expanded the original holdings to 2, 200 acres.

In 1801, he performed an experiment showing that the electricity from friction was identical to that produced by voltaic piles. During the last years of his life he performed electrical experiments that would pave the way to the eventual design of the electric motor.

During their next meeting he gave Einstein a small accumulator, and over the next 10 days Einstein performed experiments with it in his basement, which involved taking the temperature atop, inside and near the device, and stripping it down to its Faraday cage to compare temperatures.

During his expeditions into the Libyan Desert, Bagnold had been fascinated by the shapes of the sand dunes, and after returning to England he built a wind tunnel and conducted the experiments which are the basis of the book.

During his period at Rochefort, Coulomb carried on his research into mechanics, in particular using the shipyards in Rochefort as laboratories for his experiments.

During biological bomb experiments, scientists dressed in protective suits would examine the dying victims.

During this time, Morey had become involved in the Bahai faith — a religion that stresses the principles of universal brotherhood.

During the late 19th and early 20th centuries, physicists discovered subatomic components and structure inside the atom, thereby demonstrating that the ' atom ' was divisible.

During this time he discovered comic strips like Pogo, Krazy Kat, and Charles Schulz ' Peanuts which subsequently inspired and influenced his desire to become a professional cartoonist.

During construction of this museum, which stands above the boat pit, a second sealed boat pit was discovered.

During an extensive gene-mapping project, archaeologists analyzed the heritage of more than 110 modern grape cultivars, and narrowed their origin to a region in Georgia, where wine residues were also discovered on the inner surfaces of 8, 000-year-old ceramic storage jars.

During the 18th century, Dutch microscopist Antonie van Leeuwenhoek ( 1632 – 1723 ) discovered " animalcules " in the sperm of humans and other animals.

During the French occupation of Algeria in the 1830s five manuscripts were discovered in Constantine, including two that contained more complete versions of the text.

During the construction of Kerameikos station for the expanded Athens Metro, a plague pit and approximately 1, 000 tombs from the 4th and 5th centuries BC were discovered.

During the summer of 1971, Colmerauer and Kowalski discovered that the clausal form of logic could be used to represent formal grammars and that resolution theorem provers could be used for parsing.

During the 19th century, the remains of the Labyrinth were discovered " 11½ miles from the pyramid of Hawara, in the province of Faioum.

During the early months of World War I, it was soon discovered that the Pickelhaube did not measure up to the demanding conditions of trench warfare.

During World War II, independent research groups in the United States, Russia, and Japan discovered a new class of synthetic materials, called ferroelectrics, which exhibited piezoelectric constants many times higher than natural materials.

During negotiations, Philip secretly continued his operations against Verneuil, and when Richard discovered it, he left, swearing revenge.

During the early 1970s, retroviruses and reverse transcriptase were discovered, showing for the first time that enzymes could copy RNA into DNA ( the opposite of the usual route for transmission of genetic information ).

During a search authorized by a General warrant ( possibly set up by Sandwich, who wanted to get rid of Wilkes ), a version of The Essay on Woman was discovered set up on the press of a printer whom Wilkes had almost certainly used.

During the 17th century the first deposits of iron and copper ores, mica, gemstones and other minerals were discovered in the Urals.

During the course of the events of the book, Rand al ' Thor made an extraordinary claim: he believed he had discovered how to cleanse the Dark One's 3000-year-old taint on saidin.

During his year of tending to the details of Youlbury, administering the Ashmolean, and writing some minor papers, he had also discovered the script on some other jewelry that came to the museum from Myres in Crete.

During the history of Portugal between 1415 and 1578, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like the Azores, Madeira, or Cape Verde, explored the African coast as well as colonizing selected areas of Africa, discovered an eastern route to India that rounded the Cape of Good Hope, discovered Brazil, explored the Indian Ocean and established trading routes throughout most of southern Asia, and sent the first direct European maritime trade and diplomatic missions to China and Japan.

During their voyage they discovered the land to which they gave the name of Labrador ( lavrador, farmer )

During the night, they were murdered by members of Charles Manson's " family " and their bodies discovered the following morning by Tate's housekeeper, Winifred Chapman.

During World War II, the Allies discovered that the Germans were using the tower as an observation post.

Four terracotta lamps of Phoenician origin dated to the 8th century BCE were discovered in Ain Jenin by archaeologist G. I. Harding, and are interpreted as attesting to some form of contact and exchange between the residents of Jenin at that time and those of Phoenicia. During the Roman era, Jenin was called " Ginae.

During the Depression, trombonist Eddie Edwards was discovered operating a newsstand in New York City.