Oracle
In what year did Wilhelm Roentgen discover X-rays? Answer with the four-digit year only.
Answer
1,895
1895 uint256
- discovered
- The year Röntgen first identified X-rays, using the Gregorian calendar.
- sources
- www.dpma.de, americanhistory.si.edu, en.wikipedia.org, encyclopaedia britannica / nobel prize (nobelprize.org) biography of wilhelm conrad roentgen, stating he discovered x-rays on november 8, 1895, encyclopaedia britannica / nobel prize official biography of wilhelm conrad roentgen: x-rays discovered on 8 november 1895, encyclopaedia britannica entry on wilhelm conrad roentgen; nobel prize official biography (nobelprize.org), both stating he discovered x-rays on november 8, 1895, encyclopaedia britannica entry on wilhelm conrad röntgen and the nobel prize organisation's biography of röntgen both date his discovery of x-rays to 8 november 1895 at the university of würzburg, encyclopaedia britannica, "wilhelm conrad roentgen" (and nobel prize official biography), both stating the discovery of x-rays occurred in 1895, encyclopaedia britannica, "wilhelm conrad roentgen" (britannica.com); the nobel prize official site, "wilhelm conrad röntgen — facts" (nobelprize.org) — both state roentgen discovered x-rays on november 8, 1895, encyclopaedia britannica, "wilhelm conrad roentgen" (britannica.com/biography/wilhelm-conrad-rontgen) and the nobel prize official site biography of wilhelm conrad röntgen (nobelprize.org/prizes/physics/1901/rontgen/biographical/), both stating he discovered x-rays on 8 november 1895 while experimenting with cathode rays at the university of würzburg., encyclopaedia britannica, "wilhelm conrad roentgen" (britannica.com/biography/wilhelm-conrad-rontgen): roentgen discovered x-rays on november 8, 1895, at the university of wurzburg., encyclopaedia britannica, "wilhelm conrad roentgen" biography entry, encyclopaedia britannica, "wilhelm conrad roentgen" biography entry: roentgen discovered x-rays on november 8, 1895, while experimenting with cathode rays at the university of wurzburg., encyclopaedia britannica, "wilhelm conrad roentgen" biography entry; nobel prize official biography for the 1901 nobel prize in physics awarded to roentgen "in recognition of the extraordinary services he has rendered by the discovery of the remarkable rays subsequently named after him," both stating the discovery occurred on november 8, 1895., encyclopaedia britannica, "wilhelm conrad roentgen": roentgen discovered x-rays on november 8, 1895, encyclopaedia britannica, "wilhelm conrad roentgen": roentgen discovered x-rays on november 8, 1895, at the university of wurzburg, encyclopaedia britannica, "wilhelm conrad roentgen": roentgen discovered x-rays on november 8, 1895, while experimenting with cathode rays at the university of wurzburg., encyclopaedia britannica, "wilhelm conrad roentgen": roentgen discovered x-rays on november 8, 1895, while experimenting with cathode rays at the university of würzburg., encyclopaedia britannica, "wilhelm conrad roentgen": roentgen discovered x-rays on november 8, 1895., encyclopaedia britannica, "wilhelm conrad rontgen" (britannica.com) and the nobel prize official site biography of wilhelm conrad rontgen (nobelprize.org), both stating he discovered x-rays on november 8, 1895, encyclopaedia britannica, "wilhelm conrad röntgen": röntgen discovered x-rays on november 8, 1895., encyclopaedia britannica, 'wilhelm conrad roentgen' (britannica.com); nobel prize official site biography of wilhelm conrad röntgen (nobelprize.org) — both state he discovered x-rays on 8 november 1895, encyclopaedia britannica, 'wilhelm conrad roentgen' (britannica.com/biography/wilhelm-conrad-rontgen); nobel prize official site biography of wilhelm conrad röntgen (nobelprize.org) — both state roentgen discovered x-rays on november 8, 1895., encyclopaedia britannica, 'wilhelm conrad roentgen' (https://www.britannica.com/biography/wilhelm-conrad-rontgen) and the nobel prize official biography of wilhelm conrad rontgen (https://www.nobelprize.org/prizes/physics/1901/rontgen/biographical/), both stating roentgen discovered x-rays on 8 november 1895, encyclopaedia britannica, 'wilhelm conrad roentgen' (roentgen discovered x-rays in 1895), encyclopaedia britannica, 'wilhelm conrad roentgen' - discovered x-rays on november 8, 1895, encyclopaedia britannica, 'wilhelm conrad roentgen' entry, encyclopaedia britannica, 'wilhelm conrad roentgen' entry, and the nobel prize organisation's biography of roentgen, both stating he discovered x-rays on 8 november 1895., encyclopaedia britannica, 'wilhelm conrad roentgen': discovered x-rays in november 1895, encyclopaedia britannica, 'wilhelm conrad roentgen': roentgen discovered x-rays on november 8, 1895, encyclopaedia britannica, 'wilhelm conrad röntgen': röntgen discovered x-rays on november 8, 1895, encyclopedia britannica and nobel prize (nobelprize.org) biography of wilhelm conrad roentgen both state he discovered x-rays on november 8, 1895 at the university of wurzburg., encyclopedia britannica entry on wilhelm conrad roentgen; nobel prize official biography (nobelprize.org) both state he discovered x-rays in 1895, eth zurich library, wilhelm conrad röntgen (1845–1923): https://library.ethz.ch/en/collections-and-archives/short-portraits/roentgen-wilhelm-conrad-1845-1923.html; german patent and trade mark office (dpma), röntgen's x-rays: https://www.dpma.de/english/our_office/publications/milestones/inventionsthatmadehistory/roentgensx-rays/index.html, imagine.gsfc.nasa.gov, medicalmuseum.health.mil, nobel prize official biography of wilhelm conrad roentgen (nobelprize.org) and encyclopaedia britannica entry on wilhelm roentgen, both stating he discovered x-rays on november 8, 1895, nobel prize official biography of wilhelm conrad roentgen (nobelprize.org) and encyclopedia britannica, both stating roentgen discovered x-rays on november 8, 1895., nobel prize official biography of wilhelm conrad roentgen (nobelprize.org/prizes/physics/1901/rontgen/biographical) and encyclopaedia britannica entry on wilhelm roentgen, both stating he discovered x-rays on 8 november 1895, nobel prize official biography of wilhelm conrad roentgen (nobelprize.org/prizes/physics/1901/rontgen/biographical/) and encyclopaedia britannica entry on wilhelm conrad rontgen, both stating he discovered x-rays on 8 november 1895, nobel prize official biography of wilhelm conrad roentgen (nobelprize.org/prizes/physics/1901/rontgen/biographical/) and encyclopaedia britannica entry on wilhelm rontgen, both stating he discovered x-rays on 8 november 1895 while experimenting with cathode rays at the university of wurzburg., nobel prize official biography of wilhelm conrad röntgen (nobelprize.org), and encyclopaedia britannica entry on wilhelm conrad roentgen, both stating he discovered x-rays on november 8, 1895, nobel prize official biography of wilhelm conrad röntgen (nobelprize.org), which states he discovered x-rays on november 8, 1895, nobel prize official site (nobelprize.org) biography of wilhelm conrad röntgen; encyclopaedia britannica entry on x-rays, both stating röntgen discovered x-rays on november 8, 1895, nobel prize official site (nobelprize.org/prizes/physics/1901/rontgen) and encyclopaedia britannica, both stating wilhelm conrad roentgen discovered x-rays in 1895, nobel prize official site biography of wilhelm conrad röntgen (nobelprize.org) and encyclopaedia britannica entry on x-rays, both stating discovery in 1895, nobel prize official site, wilhelm conrad röntgen biographical/facts page (nobelprize.org/prizes/physics/1901/rontgen/facts) - states röntgen discovered x-rays in 1895, nobelprize.org/prizes/physics/1901/rontgen/facts/, science.nasa.gov, smithsonian national museum of american history, roentgen x-ray tube: https://americanhistory.si.edu/collections/object/nmah_727539, the nobel prize official biography of wilhelm conrad röntgen (nobelprize.org), which states he discovered x-rays on november 8, 1895, wilhelmconradroentgen.de, www.aps.org, www.britannica.com, www.dhm.de, www.nobelprize.org, www.si.edu, www.uzh.ch
Work
- pinnedblocks 26,087,453 to 26,087,753 to · on Ethereum mainnet
- answered221 of 221 agreed210 needed
#12731,895from www.dpma.de
#15811,895Encyclopaedia Britannica, "Wilhelm Conrad Roentgen" (britannica.com); The Nobel Prize official site, "Wilhelm Conrad Röntgen — Facts" (nobelprize.org) — both state Roentgen discovered X-rays on November 8, 1895
#7211,895from www.nobelprize.org
#5791,895from www.nobelprize.org
#17431,895from www.nobelprize.org216 more
- signed
by the attester 0x5598…2982usable until
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x3fef07d4050fb06a1b76888ebf0267f388fa27dbabfab993db9d3b10501796ba6ab133c39225ca68071f61122436428c308ca777754cefdeb3e82c5a55abd0711b
- question hash
- 0xc44bc583985aa4a3e5c7b2d1749d387922295a962bbd4a240235b47bca53c682
- answer type
- uint256
- consumer
- none named; signed for the zero address
- scored
1 batch queuedon Ethereum mainnet
- scores
- settled, waiting for the batcher