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Gravitational Waves

ebook

On 14 September 2015, after 50 years of searching, gravitational waves were detected for the first time and astronomy changed for ever.
Until then, investigation of the universe had depended on electromagnetic radiation: visible light, radio, X-rays and the rest. But gravitational waves – ripples in the fabric of space and time – are unrelenting, passing through barriers that stop light dead.
At the two 4-kilometre long LIGO observatories in the US, scientists developed incredibly sensitive detectors, capable of spotting a movement 100 times smaller than the nucleus of an atom. In 2015 they spotted the ripples produced by two black holes spiralling into each other, setting spacetime quivering.
This was the first time black holes had ever been directly detected – and it promises far more for the future of astronomy. Brian Clegg presents a compelling story of human technical endeavour and a new, powerful path to understand the workings of the universe.


Expand title description text
Series: Hot Science Publisher: Icon Books

Kindle Book

  • Release date: February 8, 2018

OverDrive Read

  • ISBN: 9781785783210
  • File size: 1058 KB
  • Release date: February 8, 2018

EPUB ebook

  • ISBN: 9781785783210
  • File size: 1058 KB
  • Release date: February 8, 2018

Formats

Kindle Book
OverDrive Read
EPUB ebook

subjects

Science Nonfiction

Languages

English

On 14 September 2015, after 50 years of searching, gravitational waves were detected for the first time and astronomy changed for ever.
Until then, investigation of the universe had depended on electromagnetic radiation: visible light, radio, X-rays and the rest. But gravitational waves – ripples in the fabric of space and time – are unrelenting, passing through barriers that stop light dead.
At the two 4-kilometre long LIGO observatories in the US, scientists developed incredibly sensitive detectors, capable of spotting a movement 100 times smaller than the nucleus of an atom. In 2015 they spotted the ripples produced by two black holes spiralling into each other, setting spacetime quivering.
This was the first time black holes had ever been directly detected – and it promises far more for the future of astronomy. Brian Clegg presents a compelling story of human technical endeavour and a new, powerful path to understand the workings of the universe.


Expand title description text
  • Details

    Publisher:
    Icon Books

    Kindle Book
    Release date: February 8, 2018

    OverDrive Read
    ISBN: 9781785783210
    File size: 1058 KB
    Release date: February 8, 2018

    EPUB ebook
    ISBN: 9781785783210
    File size: 1058 KB
    Release date: February 8, 2018

  • Creators
  • Formats
    Kindle Book
    OverDrive Read
    EPUB ebook
  • Languages
    English