Standard Weights
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'Standard Weights' - 1 News Result(s)
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Scientists Are About To Change What A Kilogram Is
Scientists are using a tool called a Kibble balance. Instead of balancing the scale with weights, they use electromagnetism. An electrical current is sent through a coiled wire, generating a magnetic field that creates the upward force needed to balance the scale.
'Standard Weights' - 1 News Result(s)
-
Scientists Are About To Change What A Kilogram Is
Scientists are using a tool called a Kibble balance. Instead of balancing the scale with weights, they use electromagnetism. An electrical current is sent through a coiled wire, generating a magnetic field that creates the upward force needed to balance the scale.
