Manipulation of magnetic domain dynamics in ultra-thin multilayer materials

The crossbar pattern sample can generate different behaviors of vertical field-driven down-up DW motion without the use of HX, depending on the AFM spin configuration. DW propagation was measured after a) growing with randomly distributed AFM domains and b) positive

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If vibration increases during cooling: anti-freezing is observed

The international team has observed a surprising phenomenon in nickel oxide materials during cooling. Instead of freezing, certain fluctuations actually increase as the temperature drops. Nickel oxide is a model system structurally similar to high-temperature superconductors. Experiments once again show

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Vineyard tourism is a major source of carbon emissions.Buying more wine on the premises may help reduce it

In non-COVID years, Australian vineyards are visited by more than 8 million wine tourists. While these visitors benefit winemakers and communities, they also generate significant amounts of greenhouse gases.   In fact, our recent research Indicated tourist Vineyard visits account

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The relationship between Big Tech and policing is hidden behind commercial confidentiality

For more than a decade, public investigative journalism, press, police whistleblowers, and even police chiefs have raised the issue that police IT systems were unsuitable and eventually lost victims of crime. .. This prompted media attention, public scrutiny, and resignation.

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