What does energy really mean?
The origin and historical development of the word "energy"
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Read article: What does energy really mean?
Love on the edge of the universe
In October 1998 Janna Levin arrived to start a postdoc at Sussex University’s Astronomy Centre. She had just said good-bye to her beloved California, swapping the sun of Berkeley for the grey sk...
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Optical tricks of the Old Masters
Jim Trolinger looks at the secrets of the Renaissance painters
Who said that?
Why physicists love quotations
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Bell Labs in the spotlight
Heavyweight panel probes allegations of data fabrication
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Revealing the Universe: The Making of the Chandra X-ray Observatory
John Credland reviews the story of the X-ray observatory
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Talking with biologists
How can physicists and biologists work together?
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The most beautiful experiment…
What is the most beautiful experiment in physics?
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Doubts about bubble fusion
The words "cold fusion" spring to mind following recent claims of "bubble fusion"
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This is your philosophy
Physicists thinking philosophically: the results of our survey
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