Monday, February 15, 2021

NASA's Pursuit Of Flying A Helicopter On Mars For First Time

More than a century after the first powered flight on Earth, NASA intends to prove it's possible to replicate the feat on another world.

from NDTV News - World-news https://ift.tt/3dgAEex
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Pakistan Gets 3rd Hangor-Class Submarine From China

China has delivered the third of the eight new "advanced" Hangor-class submarines to Pakistan as part of Beijing's efforts to ...