If battery voltage gets low, you’ll get a cracking noise when you press the starter as the sprag clutch kicks back, so get a trickle charger. Low power also affects the immobiliser-linked ...

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Abstract: A new type of magnetic fluid and several classes of new devices utilizing this fluid have been developed at the National Bureau of Standards. One application of this fluid has been in ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...