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  • Books(22,369)
  • Academic journal articles(1,507)
  • Periodical articles(112,065)
  • Magazine articles(7,472)
  • Newspaper articles(103,086)
  • Encyclopedia articles(97)
1.
Three Steps to the Universe: From the Sun to Black Holes to the Mystery of Dark Matter
Contributors:
Publisher:
University of Chicago Press 2008
Subjects:
Black Holes (Astronomy)
Dark Matter (Astronomy)
Sun
Read preview
...star systems thatconsist of a pair of black holes. Like the binary pulsar, a binaryblack hole...theresulting loss of energy would bring the black holes ever closertogether. Eventually the black holes would come close enoughto collide and merge...
2.
Hunting Down the Universe: The Missing Mass, Primordial Black Holes, and Other Dark Matters
Contributors:
Publisher:
Perseus Books 1998
Subjects:
Black Holes (Astronomy)
Dark Matter (Astronomy)
Astronomy--Philosophy
Cosmology
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Why are primordial black holes the only candidates for the myriadof...yet thought up, but primordial black holes are at present theonly speculative entities...early Universe, primor­dial black holes can form when the Universe condenses...
3.
Geons, Black Holes, and Quantum Foam: A Life in Physics
Contributors:
Publisher:
W. W. Norton 1998
Subjects:
Wheeler, John Archibald, 1911-
Physics--History
Astronomy--History
Physicists--United States--Biography
Read preview
...col­lapse eventually to black holes, and we now have good evidence for the...stellar" black holes—that is, black holes resulting fromthe collapse of old, dead...there is no reason to think that black holes are all of stellar origin. Theycan come...
4.
Black Holes
Contributors:
Publisher:
Stanford University Press 1999
Subjects:
Trollope, Anthony, 1815-1882. Ayala's Angel
Proust, Marcel, 1871-1922. Remembrance of Things Past
Miller, J. Hillis (Joseph Hillis), 1928---Contributions in Criticism
Criticism
Difference (Psychology) in Literature
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...For an authoritative account of black holes by a distinguished physicist,see Kip S. Thorne, Black Holes and Time Warps: Einstein's Outrageous...assert the indubitable existence of black holes, but they still often hedge whatthey assert...
5.
The Tutu Archaeological Village Site: A Case Study in Human Adaptation
Contributors:
Publisher:
Routledge 2002
Subjects:
Paleo-Indians--Virgin Islands Of The United States--Saint Thomas
Salvage Archaeology--Virgin Islands Of The United States--Saint Thomas
Human Remains (Archaeology)--Virgin Islands Of The United States--Saint Thomas
Saint Thomas (V.I.)--Antiquities
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...passed or only partially exposed 285 12.2 Post holes, burials and features of scraped portions of Area 1, including post holes of Structures 3, 7 and 8 among myriad stains and post holes 287 12.3 Post holes and stains of excavated and scraped...
6.
Animal Cognition: A Tribute to Donald A. Riley
Contributors:
Publisher:
Lawrence Erlbaum Associates 1993
Subjects:
Riley, Donald A
Cognition In Animals
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...to study reference memoryin our subjects by placing food in only a proportion of the holes available.Raisins were placed in 3 holes on one tree, in 6 holes on another, and in 9 and 12holes on the remaining two trees. Different trees contained...
7.
Traditional Samoan Music
Contributors:
Publisher:
Auckland University Press 1988
Subjects:
Folk Music--Samoan Islands--History And Criticism
Folk Songs, Samoan--Samoan Islands--History And Criticism
Folk Dance Music--Samoan Islands--History And Criticism
Read preview
...other hand operated one or both of the holes at the other end.Information from Tonga...is still played, indicates that not all holes within reachof the fingers were necessarily...illustration of a flute with three finger-holes and a blowing-hole spaced equidistantlyalong...
8.
Tropical Forest Ecology: A View from Barro Colorado Island
Contributors:
Publisher:
Oxford University Press 1999
Subjects:
Forest Ecology--Panama--Barro Colorado Island
Barro Colorado Island (Panama)
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...between 0.1 and 32 l of water. Tree holes are clearlya limiting resource: late in...theselarvae depress resource levels in these holes: "a reliableindication that a tree hole...0029. Mecistogasterspp. lay eggs in tree holes once they fill with water at thebeginning...
9.
Aspects of Ancient Greek Cult: Context, Ritual and Iconography
Contributors:
Publisher:
Aarhus University Press 2009
Subjects:
Cults--Greece--History--Congresses
Idols and Images--Greece--History--Congresses
Music--Religious Aspects--Congresses
Greece--Religious Life and Customs--Congresses
Greece--Antiquities--Congresses
Read preview
Analysis of the blocks and the holes adjacent to the structure Construction...on Fig. 8.9 Somewere believed to be holes for trees or plants like the ones used...10 It has even been suggested that the holes were madefor the very trees planted under...
10.
Infant Behavior; Its Genesis and Growth
Contributors:
Publisher:
McGraw-Hill 1934
Subjects:
Infant Psychology
Infants
Read preview
to the holes. At 56 weeks there is a prior, predominating...andalmost exclusive preoccupation with the holes. It will be thepurpose of the following...transient heedto one or more of the three holes, and he may bring his fingers inthe vicinity...
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