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sagan    音标拼音: [s'egən]
/say'gn/ (From Carl Sagan's TV series "Cosmos")
Billions and billions. A large quantity of anything.

"There's a sagan different ways to tweak Emacs." "The US
Government spends sagans on bombs and welfare - hard to say
which is more destructive."

[{Jargon File}]

(1999-10-12)


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  • Carl Sagan - Wikipedia
    Carl Edward Sagan ( ˈseɪɡən ; SAY-gən; November 9, 1934 – December 20, 1996) [4] was an American astronomer, planetary scientist and science communicator Initially an assistant professor at Harvard, Sagan later moved to Cornell, where he was the David Duncan Professor of Astronomy and Space Sciences and directed the Laboratory for Planetary Studies He played an active role in the
  • Home - Sagan Recruitment
    Discover meaningful career opportunities with Sagan Recruitment Join a dynamic, global network that connects exceptional talent with innovative organizations, empowering professionals to grow and make an impact worldwide
  • Carl Sagan | Biography, Education, Books, Cosmos, Facts - Britannica
    Carl Sagan, American astronomer and science writer A popular and influential figure in the United States, he was controversial in scientific, political, and religious circles for his views on extraterrestrial intelligence He is perhaps best known for his role as the host of the television series Cosmos (1980)
  • 40 Facts About Carl Sagan
    Legacy Carl Sagan's legacy continues to inspire new generations of scientists and science enthusiasts Here are some facts about his enduring impact 26 The Carl Sagan Institute at Cornell University was established in 2015 to search for habitable planets and life beyond Earth 27 Asteroid 2709 Sagan was named in his honor, recognizing his contributions to planetary science 28 The Sagan
  • Carl Sagan Institute
    The Carl Sagan Institute (CSI) was founded to find life in the universe Based on the pioneering work of Carl Sagan at Cornell, our interdisciplinary team is developing the forensic toolkit to find life in the universe, inside the Solar System and outside of it, on planets and moons orbiting other stars
  • Why Carl Sagan is Truly Irreplaceable - Smithsonian Magazine
    We live in Carl Sagan’s universe–awesomely vast, deeply humbling It’s a universe that, as Sagan reminded us again and again, isn’t about us We’re a granular element Our presence may
  • Carl Sagan: Researcher, Educator, Communicator, Advocate and Activist
    In keeping with many of his mentors, Sagan felt it was necessary for scientists to be active and engaged participants in civil society Carl Sagan's science was publicly minded and engaged Alongside his work as a researcher he was engaged as an educator, public communicator and activist
  • Carl Sagan - The Planetary Society
    Carl Sagan played a leading role in the American space program since its inception He was a consultant and adviser to NASA beginning in the 1950s, he briefed the Apollo astronauts before their flights to the Moon, and was an experimenter on the Mariner, Viking, Voyager, and Galileo expeditions to the planets
  • Home - The Carl Sagan Portal
    Carl Sagan, and those of us privileged to work with him, demonstrated that there is a worldwide appetite for compelling entertainment that reflects our deepening understanding of cosmic evolution and our place in its great story The global success of these efforts, both critical and financial, transcend every conceivable demographic of age, gender, economics and culture There is a planet
  • Carl Sagan and his scientific legacy on his 90th birthday
    Carl Sagan and his impact on astronomy November 9, 2024, would have been Carl Sagan’s 90th birthday But, sadly, Sagan died in 1996 at the age of 62
  • Shortly Before His Death, Carl Sagan Left A Message For . . . - IFLScience
    Shortly Before His Death, Carl Sagan Left A Message For The First Humans On Mars The message is now resting on the surface of Mars
  • Carl Sagan on Science, Religion, and Awe - saltproject. org
    Carl Sagan (1934 - 1996) was an American astronomer and planetary scientist, and became one of the most important, influential science communicators of the twentieth century
  • Carl Sagan and the Cosmos: How His Contributions Changed Space Science
    Carl Sagan exploded onto the space scene, leaving a lasting legacy Explore his contributions to the cosmos and how his life’s work continues to inspire future generations
  • Who Was Carl Sagan? - National Geographic
    He was a celebrity, scientist, and star of the original Cosmos, but who was the real Carl Sagan?
  • Book by Carl Sagan | Official Publisher Page - Simon Schuster
    The Pulitzer Prize–winning author of Cosmos and renowned astronomer Carl Sagan’s international bestseller about the discovery of an advanced civilization in the depths of space remains the “greatest adventure of all time” (Associated Press) The future is here…in an adventure of cosmic dimension When a signal is discovered that seems to come from far beyond our solar system, a





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