A ceremonial axe, made by the Chokwe or Lunda people of today’s Democratic Republic of the Congo. Early 1900...
20 maio 2019
NASA is Going Green, in Space
NASA’s Green Propellant Infusion Mission, or GPIM, will prove a sustainable and efficient approach to spaceflight.
from NASA https://go.nasa.gov/2Ejz6y2
via...
VISIT –>...
VISIT –> www.all-about-psychology.com/history-of-psychology.html to learn all about the history of psychology...
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