A 300-year-old law of physics just got outsmarted, by magnets. Scientists proved friction doesn't always play by the rules.
Researchers found friction can occur without contact, driven by magnetic dynamics, and does not always increase with load. The effect could enable controllable, wear-free technologies.
When load increases steadily, so does friction, but in the realm of magnetization dynamics, things aren’t so simple.
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When the CBK reinstated bank-to-mobile charges effective January 2023, every major Kenyan lender fell in line — KCB, Equity, Co-operative, NCBA, Absa, Standard Chartered, Diamond Trust Bank, Stanbic.
This experiment tackles one of humanity’s most important turning points by trying to create fire using only primitive methods ...
Researchers have uncovered friction without contact—driven entirely by magnetic interactions. As two magnetic layers slide, ...
The NESC developed several innovative tools and techniques during an assessment to find the root cause of poor tensile strength and low topography anomalies (LTA) in welds formed using a solid-state ...
At 5 p.m., my phone locks me out. No scrolling on Instagram or adding things to my Amazon cart. No late-night look at the Target app. Instead, I’m with my kids on the couch — keeping money in my bank ...