Elon Musk talks about the development towards
electric aircraft and mentions by the way... 
"Where we are right now is a little over 300 Wh/kg"
@ajtourville @alex_avoigt @Kristennetten @28delayslater @flcnhvy @TilmanWinkler @HogDexter @nextmove_depic.twitter.com/lLwprUIPXK
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Replying to @ZJasko @LarsBoelen and
i appreciate how he always starts the discussion with a first principles framing: it's energy density that's the key limiting factor, and then he describes the non-linear scaling. you don't always see that
1 reply 0 retweets 20 likes -
Replying to @DanielleFong @ZJasko and
First principles is easy to talk about. The challenge is to realize it, the cutting edge research and engineering.
1 reply 0 retweets 3 likes
Replying to @respect_tos @ZJasko and
sure, but it's a good starting point
3:22 PM - 1 Dec 2020
0 replies
0 retweets
1 like
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