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 ...

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 ...

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 ...

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 ...

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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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, ...