Question: What was the key ingredient for the atomic bomb?
About the article "Manhattan Project", section "Ore".

Candidate passages:
Japan was doing basic research on the atomic bomb.
However, according to one Japanese source, Hirohito was opposed to the atomic bomb plan from the beginning.
The Emperor thought that use of an atomic bomb would bring about the extermination of mankind.
The Navy (F-go) and Army (Ni-go) atomic bomb research projects were in operation until the end of World War II.
On August 15, 1945, after the bombings of Hiroshima and Nagasaki, he made apparent reference to the atomic bomb in his Imperial Rescript on the Termination of the War: "Moreover, the enemy has begun to employ a new and most cruel bomb, the power of which to do damage is, indeed, incalculable, taking the toll of many innocent lives.
Should We continue to fight, not only would it result in an ultimate collapse and obliteration of the Japanese nation, but also it would lead to the total extinction of human civilization."
However, in his first ever press conference given in Tokyo in 1975, when he was asked what he thought of the bombing of Hiroshima, the Emperor answered: "It's very regrettable that nuclear bombs were dropped and I feel sorry for the citizens of Hiroshima but it couldn't be helped because that happened in wartime."
The Hall was founded by the Japanese national government to mourn the atomic bomb victims in 2002 and designed by Kenzo Tange.
There is another National Peace Memorial Hall for the Atomic Bomb Victims in Nagasaki for the same purpose.
The Hall is in Hiroshima Peace Memorial Park near Hiroshima Peace Memorial across the "Motoyasu River" by "Motoyasu Bridge".
They are collecting atomic bomb memories and stories from the survivors to mourn the victims, as the survivors are aging.
They are also collecting names and photographs of atomic bomb victims for the same purpose and for the same reason.
From the collection, they are developing a project to "read the stories of the atomic bombing".
Admission is free of charge. 
The band released two music videos for "Miss Atomic Bomb", with a tour video directed by Giorgio Testi released on November 2, which captures footage of the band performing in the UK while on their Battle Born World Tour.
The second, and official video was released over one month later, on December 11.
The video was directed by Warren Fu, who had directed "Battle Born"'s first single, "Runaways".
Part live action, part animation, "Miss Atomic Bomb" has been dubbed "the epic companion to Mr. Brightside", and the video continues the love triangle depicted in the 2004 hit "Mr. Brightside" music video.
"Miss Atomic Bomb" sees actress Izabella Miko and actor Eric Roberts reprise their roles from the "Mr. Brightside" video.
As "Miss Atomic Bomb" is considered to be a companion to "Mr. Brightside", the premise of the music video is similar, but broader.
It is thought that Miss Atomic Bomb tell the story of what really happened rather than what "Mr. Brightside" saw. 
Charlton Comics.U-235 Pills.
As developed by Professor Invento, they gave Atomic Mouse his powers.
The active ingredient in these pills was Uranium-235.
First appears in "Atomic Mouse" #1. 
The Court's decision hinged on an examination of laws relating to treatment of hibakusha, governmental agency directives that interpreted those laws, and an earlier decision of the Court related to hibakusha who were not Japanese citizens: 1957: The Act on Medical Care for Atomic Bomb Survivors "The purpose of this Act is, in light of the particular health conditions that survivors of the atomic bombings in Hiroshima City and Nagasaki City are still experiencing, to have the State provide health checkups and medical care for such atomic bomb survivors, with the aim of maintaining and promoting their health" (Article 1).
1968: The Act on Special Measures for Atomic Bomb Survivors "The purpose of this Act is to pay special allowance and take other measures for survivors of the atomic bombings in Hiroshima City and Nagasaki City who were influenced by the injuring power of the atomic bombs and are still experiencing particular conditions, with the aim of promoting their welfare" (Article 1).
1974: Act No.
86 (partial revision to the Two Acts for Atomic Bomb Survivors) (i) The prefectural governor shall provide "atomic bomb survivors" with annual health checkups and necessary guidance based on such checkups; (ii) The Minister of Health and Welfare shall give "atomic bomb survivors," who were injured or sickened with diseases caused by the injuring power of the atomic bombs and are currently in need of medical care, recognition that their injury or diseases were caused by the injuring power of the atomic bombs, and shall provide them with necessary medical care at designated medical institutions or pay for their medical care costs instead; and (iii) The Minister of Health and Welfare shall pay medical care benefits for general injuries or diseases to "atomic bomb survivors" on certain conditions, for instance, that they received medical care for general injuries or diseases at medical institutions designated for atomic bomb survivors' general diseases.
1974: "Directive No.
402" (Implementation of the Act for Partial Revision to the Act on Medical Care for Atomic Bomb Survivors and the Act on Special Measures for Atomic Bomb Survivors) Directive No.
402 was issued on the occasion of the partial revision to the Two Acts for Atomic Bomb Survivors by Act No.
86 of 1974 (see above)Directive No.
402...provided that since the Act on Special Measures for Atomic Bomb Survivors shall apply only to "atomic bomb survivors" who have a place of residence or a current residence in Japan, if an "atomic bomb survivor" moves his/her place of residence outside the territory of Japan, the said Act shall not apply to such "atomic bomb survivor" and he/she shall forfeit the right to receive health management allowance, etc.
1978: Supreme Court of Japan decision regarding a Korean hibakusha who entered Japan illegally in order to receive treatment for radiation illness.
1995: The Act on Relief for Atomic Bomb Survivors the Act on Relief for Atomic Bomb Survivors was enacted in a manner so as to integrate the Two Acts for Atomic Bomb Survivors 1995: Implementation of the Act on Relief for Atomic Bomb Survivors (Notice Hatsu-Ken-I No.
158 of 1995, given by the Vice Minister of Health and Welfare to the prefectural governors and the mayors of Hiroshima City and Nagasaki City) 2003: Implementation of the Cabinet Order, etc.
for Partial Revision to the Order for Enforcement of the Act on Relief for Atomic Bomb Survivors (Notice Ken-Hatsu No.
0301002 of 2003, issued by the Director-General of the Health Service Bureau of the Ministry of Health, Labour and Welfare to the prefectural governors and the mayors of Hiroshima City and Nagasaki City) This notice abolished the rule of administrative treatment resulting in forfeiture of right under Directive No.
402.