Home
From Wikipedia, the free encyclopedia
<
Portal:Technology
|
DYK
... that the
Chemical Automatics Design Bureau
produced the
Soviet Union
's only operational
nuclear rocket engine
?
... that the
Persian
king
Cyrus the Younger
invented the
scythed chariot
(pictured)
?
... that
Mercedes Reaves
, a
Puerto Rican
research
engineer
and
scientist
, is responsible for the design of a viable, full-scale
solar sail
at the
NASA
Langley Research Center
?
More did you know
More...
Source
Wikipedia:Recent additions NUMBER
, Numbered archive of
Main Page
appearance.
Wikipedia:Recent additions NUMBER
, Numbered archive of
Main Page
appearance.
Wikipedia:Recent additions NUMBER
, Numbered archive of
Main Page
appearance.
Category
:
Technology portal