Interesting Engineering
@IntEngineering
Interesting Engineering is a cutting edge, leading community designed for all lovers of #engineering#, #technology# and #science#
Joined April 2012
0 Following 299.1K Followers
US firm unveils 3-hour drone battery made without China-controlled metals, aiming to boost defense and aerospace power.
https://t.co/qWcNf0xOXi
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