Diagram of the proposed Venus mesospheric water cycle mechanism to sustain the observed HDO and H 2 O VMR and HDO/H 2 O ratio increase with altitude. Thanks to observations by the Solar Occultation in ...

Hydrogen/Deuterium Exchange Mass Spectrometry (HDX-MS) has emerged as an indispensable tool for deciphering protein structure and dynamics. By monitoring the exchange of hydrogen atoms with deuterium ...

If fusion energy is a must-have for advanced civilizations, evidence of its use could help us find aliens. A new study led by the University of Washington analyzes how deuterium-deuterium (DD) fusion ...

To find advanced civilizations, you don’t need to go hunting for megastructures or hypothetical space probes. You could find civilizations just a few centuries ahead of us by looking for a key element ...

The crystal structure of Cu-ZIF-gis that shows cylindrical straight channels along the c-axis. The pores were calculated with Connolly surfaces with a probe of 1.1 Å. (Cu, orange; N, blue; C, gray; O, ...

The hydrogen bomb, unlike the atomic bomb used on Hiroshima, generates energy through fusion by fusing isotopes of hydrogen, deuterium and tritium. This fusion process requires extremely high ...

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