ويكيبيديا

مستخدم:محمد 19951/ملعب13

25 May 2012: SpaceX's Dragon spacecraft (pictured) becomes the first commercial spacecraft to rendezvous with the International Space Station.

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Events, discoveries and inventions عدل

January عدل

 
1 January 2012: NASA's twin GRAIL satellites (artist's impression shown) begin studying the Moon's gravitational field.
 
4 January 2012: scientists create genetically engineered silkworms capable of producing bulk quantities of steel-strong spidersilk.
 
11 January 2012: astronomers report that nearly every star in the Milky Way galaxy may host exoplanets (artist's impression of Upsilon Andromedae d pictured).
  • 9 January
  • 10 January
  • 11 January
  • 12 January
 
12 January 2012: Paedophryne amauensis, the world's smallest known vertebrate, is formally described.
  • 13 January
  • 18 January
  • 19 January
  • 22 January
 
23 January 2012: stem cell therapy is successfully used to ease the symptoms of blindness in human volunteers (human embryonic stem cell shown).
  • 23 January
  • 24 January
  • 25 January
 
27 January 2012: the most detailed 3D image of the Amazon rainforest yet produced is published.
  • 27 January
  • 30 January
 
31 January 2012: American scientists demonstrate a method of decoding human thoughts by studying the superior temporal gyrus (indicated).
  • 31 January

February عدل

 
3 February 2012: the Very Large Telescope array enters operation in northern Chile.
  • 2 February
  • 3 February
 
4 February 2012: Dutch doctors successfully fit the first artificial jaw made with a 3D printer (ORDbot Quantum 3D printer pictured).
  • 6 February
  • 7 February
  • 13 February
 
15 February 2012: Nevada becomes the first US state to release official regulations for the public testing of autonomous cars (prototype autonomous Audi pictured).
  • 22 February
  • 26 February
  • 27 February
  • 28 February

March عدل

 
7 March 2012: scientists sequence the genome of the western gorilla.
  • 2 March
  • 7 March
  • 8 March
  • 12 March
  • 13 March
 
15 March 2012: scientists send the first coherent message using neutrinos (first recorded neutrino event pictured).
  • 14 March
  • 18 March
  • 19 March
 
19 March 2012: researchers report that the number of solar panels in the United States more than doubled between 2010 and 2011.
  • 20 March
  • 25 March
  • 29 March

April عدل

 
5 April 2012: the Large Hadron Collider completes a landmark energy upgrade.
  • 4 April
  • 5 April
  • 12 April
 
12 April 2012: German scientists create the world's first quantum computing network using entangled rubidium atoms (rubidium sample shown).
  • 13 April
 
19 April 2012: international researchers develop synthetic DNA compounds.
  • 19 April
  • 20 April
  • 26 April
  • 27 April

May عدل

 
6 May 2012: scientists develop a drug capable of preventing the breakdown of cerebral protein production, potentially offering a new treatment for Alzheimer's disease (cerebral plaques pictured).
  • 1 May
  • 11 May
 
20 May 2012: an annular solar eclipse occurs (eclipse photograph from Wolfforth, Texas, shown).
  • 14 May
  • 15 May
  • 16 May
 
25 May 2012: SpaceX's Dragon becomes the first commercial spacecraft to dock with the International Space Station.
  • 25 May
  • 29 May
  • 30 May
 
30 May 2012: the tomato genome is fully sequenced by international researchers.
  • 31 May

June عدل

  • 1 June
  • 5 June
 
5–6 June 2012: a transit of Venus, the last such event until 2117, occurs (transit image from Minneapolis shown).
  • 6 June
  • 7 June
  • 8 June
 
13 June 2012: scientists publish the complete genome of the bonobo (female pictured).
  • 10 June
  • 11 June
  • 12 June
  • 13 June
  • 14 June
  • 15 June
  • 16 June
  • 20 June
  • 21 June
  • 24 June
  • 27 June
 
29 June 2012: scientists develop an fMRI brain scanner which allows paralyzed people to communicate using thought alone (fMRI images shown).
  • 29 June

July عدل

  • 2 July
  • 3 July
  • 4 July
 
4 July 2012: CERN scientists report the discovery of a particle with significant similarities to the Higgs boson (Higgs collision signature shown).
  • 6 July
  • 9 July
  • 10 July
  • 11 July
  • 19 July
  • 20 July
 
15 July 2012: the parasitic disease Dracunculiasis (extraction of a causative guinea worm pictured) is reportedly close to being eradicated.
  • 23 July
  • 25 July
  • 26 July
  • 27 July

August عدل

 
6 August 2012: NASA's Curiosity rover, the largest such spacecraft yet launched, successfully lands on Mars (artist's impression pictured).
  • 2 August
  • 3 August
  • 6 August
  • 8 August
  • 11 August
 
14 August 2012: Boeing's X-51 hypersonic scramjet prototype (pictured in launch configuration) is destroyed following a test flight malfunction.
  • 13 August
  • 14 August
  • 16 August
  • 17 August
 
21 August 2012: a study of major coastal cities asserts that Shanghai (skyline pictured) may be highly vulnerable to large-scale flooding in the near future.

September عدل

  • 1 September
 
5 September 2012: the most detailed analysis of the human genome yet produced is published.
  • 4 September
  • 5 September
  • 6 September
  • 7 September
 
12 September 2012: the monkey species Cercopithecus lomamiensis is formally described.
  • 10 September
  • 12 September
  • 13 September
  • 14 September
 
17 September 2012: after nine months studying the Moon's gravitational field, NASA's GRAIL satellites report that the lunar crust is much thinner than previously estimated.
  • 17 September
  • 18 September
  • 19 September
 
19 September 2012: sea ice cover in the Arctic reaches the lowest extent ever recorded.
  • 20 September
  • 23 September
  • 24 September
  • 25 September
  • 27 September

October عدل

 
3 October 2012: scientists discover that the black mamba (pictured), best known for its lethal venom, also produces a highly effective painkiller.
  • 3 October
  • 4 October
  • 5 October
  • 8 October
 
8–10 October 2012: the year's Nobel Prizes in physics, chemistry and medicine (medal pictured) are awarded.
  • 9 October
  • 10 October
  • 11 October
  • 14 October
 
17 October 2012: scientists discover a new exoplanet (artist's impression pictured) orbiting Earth's nearest alien star, Alpha Centauri.
  • 15 October
  • 17 October
  • 18 October
 
22 October 2012: a Da Vinci surgical robot (pictured) is used to perform the UK's first robot-assisted open-heart surgery.
  • 22 October
  • 24 October
  • 26 October
  • 28 October
  • 30 October

November عدل

 
6 November 2012: scientists report that regular leisure-time exercise can extend human life expectancy by over 4 years.
  • 1 November
  • 5 November
  • 6 November
  • 7 November
  • 8 November
  • 9 November
  • 12 November
  • 13 November
  • 14 November
  • 15 November
  • 16 November
  • 19 November
 
21 November 2012: in a breakthrough for quantum cryptography, scientists send encoded quantum signals using a standard commercial fiber optic, potentially allowing near-unbreakable quantum data security to be commercialised.
  • 20 November
  • 21 November
  • 23 November
  • 25 November
 
26 November 2012: a liquid natural gas tanker (example pictured) becomes the first large cargo vessel to attempt a winter crossing of the Arctic. As the Arctic sea ice melts in coming years, the sea route may become increasingly viable for large ships.
  • 26 November
  • 27 November
  • 28 November
 
29 November 2012: NASA reports the discovery of water ice on the surface of Mercury (pictured).
  • 29 November
  • 30 November

December عدل

  • 2 December
  • 4 December
 
5 December 2012: scientists implant the first deep brain stimulation device (X-ray image pictured) to be used for the treatment of Alzheimer's disease in the United States.
  • 5 December
  • 6 December
  • 7 December
  • 10 December
  • 11 December
  • 12 December
  • 13 December
  • 17 December
  • 19 December
  • 21 December
 
24 December 2012: British medical researchers discover two genes that are thought to greatly increase the risk of bowel cancer (carcinoid pictured).

Prizes عدل

Abel Prize عدل

Fundamental Physics Prize عدل

Kyoto Prize عدل

Nobel Prize عدل

Deaths عدل

Sources: The Guardian and The Daily Telegraph

 
10 March 2012: Frank Sherwood Rowland, a Nobel Prize-winning American chemist, dies aged 84.
 
23 July 2012: Sally Ride, the first American woman in space, dies aged 61.
 
25 August 2012: Neil Armstrong, the first man to walk on the Moon, dies aged 82.
 
17 October 2012: Stanford Ovshinsky, a prolific American inventor and physicist, dies aged 89.
 
9 December 2012: Sir Patrick Moore, a prominent British astronomer and science popularizer, dies aged 89.
 
30 December 2012: Rita Levi-Montalcini, a Nobel Prize-winning Italian neurologist, dies aged 103.

January عدل

February عدل

March عدل

April عدل

May عدل

  • 12 May

June عدل

  • 7 June

July عدل

August عدل

September عدل

October عدل

  • 20 October

November عدل

December عدل

  • 9 December
  • 30 December

See also عدل

References عدل

  1. ^ "U.S. Patent Statistics Chart Calendar Years 1963 – 2012". USPTO. 2012. اطلع عليه بتاريخ 2013-04-12.
  2. ^ "Sustainable Energy for All – About". United Nations. 4 يناير 2012. اطلع عليه بتاريخ 2015-09-24.
  3. ^ "2012: THE ALAN TURING YEAR". اطلع عليه بتاريخ 2012-09-04.
  4. ^ "NASA's Twin Grail Spacecraft Reunite in Lunar Orbit". BBC. 1 يناير 2012. اطلع عليه بتاريخ 2013-02-12.
  5. ^ "China launches first 3D TV channel". BBC. 2 يناير 2013. اطلع عليه بتاريخ 2013-02-12.
  6. ^ "Deep brain stimulation shows promising results for unipolar and bipolar depression". MedicalXpress. 2 فبراير 2012. اطلع عليه بتاريخ 2013-02-12.
  7. ^ "Old Mice Made "Young"—May Lead to Anti-Aging Treatments". National Geographic. 6 يناير 2012. اطلع عليه بتاريخ 2013-02-12.
  8. ^ "Muscle-derived stem/progenitor cell dysfunction limits healthspan and lifespan in a murine progeria model". Nature Communications. ج. 3: 608. 3 يناير 2012. DOI:10.1038/ncomms1611. اطلع عليه بتاريخ 2013-02-12.
  9. ^ "Bee Die-Off: Parasitic Fly Could Explain Phenomenon". AP via Huffington Post. 4 يناير 2012. اطلع عليه بتاريخ 2013-02-12. {{استشهاد ويب}}: استعمال الخط المائل أو الغليظ غير مسموح: |publisher= (مساعدة)
  10. ^ "GM silk worms make Spider-Man web closer to reality". BBC. 4 يناير 2012. اطلع عليه بتاريخ 2013-02-12.
  11. ^ "Scientists create first 3-D map of human genome". PhysOrg. 4 يناير 2012. اطلع عليه بتاريخ 2013-02-12.
  12. ^ "Novel Adenovirus-Based Vaccines Induce Broad and Sustained T Cell Responses to HCV in Man". Science Transitional Medicine. 4 يناير 2012. اطلع عليه بتاريخ 2013-02-12.
  13. ^ "Demonstration of temporal cloaking". Nature. ج. 481 ع. 7379: 62–65. 5 يناير 2012. DOI:10.1038/nature10695. اطلع عليه بتاريخ 2013-02-12.
  14. ^ "US non-lethal weapon 'wish list' revealed on the net". BBC. 4 يناير 2012. اطلع عليه بتاريخ 2013-02-16.
  15. ^ "Former astronaut to lead starship effort". BBC. 5 يناير 2012. اطلع عليه بتاريخ 2013-02-16.
  16. ^ "Generation of Chimeric Rhesus Monkeys". Cell. ج. 148: 285–295. 5 يناير 2012. DOI:10.1016/j.cell.2011.12.007. اطلع عليه بتاريخ 2013-02-16.
  17. ^ "Ohm Run: One-Atom-Tall Wires Could Extend Life of Moore's Law". Scientific American. 5 يناير 2013. اطلع عليه بتاريخ 2013-02-16.
  18. ^ "Electronic Cotton". IEEE Spectrum. يناير 2012. اطلع عليه بتاريخ 2013-02-16.
  19. ^ "Brain function can start declining 'as early as age 45'". BBC. 6 يناير 2012. اطلع عليه بتاريخ 2013-03-10.
  20. ^ "Genetically Engineered Bt Corn and Range Expansion of the Western Bean Cutworm (Lepidoptera: Noctuidae) in the United States: A Response to Greenpeace Germany". Journal of Integrated Pest Management. 1 ديسمبر 2011. اطلع عليه بتاريخ 2013-03-10.
  21. ^ "Determining the natural length of the current interglacial". Nature Geoscience. ج. 5: 138–141. 9 يناير 2012. DOI:10.1038/ngeo1358. اطلع عليه بتاريخ 2013-04-17.
  22. ^ "New CO2 Sucker Could Help Clear the Air". Science. 9 يناير 2012. اطلع عليه بتاريخ 2013-04-17.
  23. ^ Cook، J.-R. C.؛ Agle, D. C.؛ Brown, D. (12 سبتمبر 2013). "NASA Spacecraft Embarks on Historic Journey Into Interstellar Space". NASA. اطلع عليه بتاريخ 2013-09-14.
  24. ^ Barnes، Brooks (12 سبتمبر 2013). "In a Breathtaking First, NASA Craft Exits the Solar System". The New York Times. اطلع عليه بتاريخ 2013-09-12.
  25. ^ Morin، Monte (12 سبتمبر 2013). "NASA confirms Voyager 1 has left the Solar System". Los Angeles Times.
  26. ^ "Voyager 1 has entered a new region of space, sudden changes in cosmic rays indicate". اطلع عليه بتاريخ 2013-03-20.
  27. ^ "Report: Humanity Leaves the Solar System — Or Maybe Not". Time. اطلع عليه بتاريخ 2013-03-20.
  28. ^ "Report: NASA Voyager Status Update on Voyager 1 Location". NASA. اطلع عليه بتاريخ 2013-03-20.
  29. ^ Hampson، Robert E؛ Gerhardt, Greg A؛ Marmarelis, Vasilis؛ Song, Dong؛ Opris, Ioan؛ Santos, Lucas؛ Berger, Theodore W؛ Deadwyler, Sam A (1 أكتوبر 2012). "Facilitation and restoration of cognitive function in primate prefrontal cortex by a neuroprosthesis that utilizes minicolumn-specific neural firing". Journal of Neural Engineering. ج. 9 ع. 5: 056012. Bibcode:2012JNEng...9e6012H. DOI:10.1088/1741-2560/9/5/056012. PMC:3505670. PMID:22976769.
  30. ^ "Space Year Review 2012: Launch vehicles - Falcon 9, Delta IV and Soyuz show robustness in mishaps but not so for Safir or Proton". FlightGlobal.com. 3 يناير 2013. اطلع عليه بتاريخ 2013-01-07.
  31. ^ "UK's Skynet military satellite launched". BBC. 19 ديسمبر 2012. اطلع عليه بتاريخ 2012-12-20.
  32. ^ Cherry، Jonathan D.؛ Frost، Jeffrey L.؛ Lemere، Cynthia A.؛ Williams، Jacqueline P.؛ Olschowka، John A.؛ O'Banion، M. Kerry. "Galactic Cosmic Radiation Leads to Cognitive Impairment and Increased Aβ Plaque Accumulation in a Mouse Model of Alzheimer's Disease". PLOS ONE. ج. 7 ع. 12: e53275. Bibcode:2012PLoSO...753275C. DOI:10.1371/journal.pone.0053275. PMC:3534034. PMID:23300905. اطلع عليه بتاريخ 2013-01-07.{{استشهاد بدورية محكمة}}: صيانة الاستشهاد: دوي مجاني غير معلم (link)
  33. ^ Staff (1 يناير 2013). "Study Shows that Space Travel is Harmful to the Brain and Could Accelerate Onset of Alzheimer's". SpaceRef. اطلع عليه بتاريخ 2013-01-07.
  34. ^ Cowing، Keith (3 يناير 2013). "Important Research Results NASA Is Not Talking About (Update)". NASA Watch. اطلع عليه بتاريخ 2013-01-07.
  35. ^ أ ب "The 2012 Kyoto Prize Laureates". Inamori Foundation. مؤرشف من الأصل في 2012-12-27. اطلع عليه بتاريخ 2013-01-03. {{استشهاد ويب}}: الوسيط غير المعروف |deadurl= تم تجاهله (مساعدة)
  36. ^ "Roland Moreno obituary". The Guardian. 30 April 2012. Retrieved 13 May 2012.

External links عدل

[[Category:2012 in science| ]] [[Category:21st century in science]] [[Category:2010s in science]]

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