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The amplified warming of the Arctic in recent decades has been related to extreme weather events over the mid-latitudes, but its relative importance compared to other influences is not yet well understood. A Nature Research collection highlights evidence from theoretical and observational studies, as well as implications for future extreme events.
Originally designed for measuring isotope abundances and elemental masses, mass spectrometry is becoming a mainstay across life sciences. As electrospray ionization of biomolecules turns 30 and the Orbitrap mass analyzer 20, we take this opportunity to highlight the role of both inventions in stirring mass spectrometry from physics into biology and discuss the advances and challenges that may impact the future applications of biomolecular mass spectrometry.
