ETH Zurich scientists measure rolling friction in micrometer-sized particles, enhancing understanding of suspensions in ...

For the first time, ETH materials scientists are measuring the rolling friction of tiny, micrometre-sized particles. These ...

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But the prospect of a greener, softer surface prompted SA to gamble on a ... "That Tassie game sticks in the memory because, from a team point of view, it was quite a bonding experience for ...

First, even with proper lubrication, the natural friction between internal components wears down every moving part. As those parts break down, microscopic debris is mixed into the transmission ...