Memory concepts that have been recently pursued range from spin-based memories (magnetoresistive random access memories, or MRAM for short, and related ideas), in which a magnetic field is involved in ...

The Earth can be viewed as a massive heat engine, with various energy sources and sinks. Insights into its evolution can be obtained by quantifying the various energy contributions in the context of ...

Middle powers like Norway, Qatar and Switzerland play crucial roles in maintaining global stability amid great power rivalry. Operating between competing blocs, they leverage diplomatic credibility ...