Nuclear isomers are crucial probes for studying the structure of nuclei. Unlike chemical isomers—which have the same chemical formula but different arrangements of atoms—nuclear isomers are nuclei ...
For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: If the metric and mean curvature of a compact surface are known at ...
Eremenko explains how his startup P-1 AI aims to build AI engineers and reflects on why hydrogen aviation stalled. Few engineers have moved as fluidly between defense research, Silicon Valley ...