David Adam, science correspondent
The Guardian, Wednesday 11 May 2005 00.00 BST
Article history
How to float like a stone
What goes up no longer has to come down. British scientists have developed an antigravity machine that can float heavy stones, coins and lumps of metal in mid-air. Based around a powerful magnet, the device levitates objects in...
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Push on the electromagnetic fields in the quantum vacuum and you should get an equal and opposite force.
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Newton’s third law states that action and reaction are simultaneous.
Dean offered this amplification:
“The effect of action and reaction is not necessarily simultaneous and can be sequential.”
N.L. Dean, 1948
Dean’s amendment to Newton’s Third Law – is called
“the phasing phenomenon.”
The primary characteristic of the Dean...
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