Vitalik Buterin
@vitalik.eth
Airvalent CO2 monitors. https://airvalent.com/ Exciting to see how small these are getting, similar size to apple airpods case. Looking forward to seeing this tech ~1-3 versions from now, where air quality monitoring can just be part of a smartwatch.
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Miguelgarest
@miguelgarest.eth
Just as expensive as aranet 4 though, looking forward to seeing this tech getting cheaper 😄
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krel
@krel
aranet 4 probs the most useless thing i ever bought 😭
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Joshua Fisher ⌐◨-◨
@joshuafisher.eth
Why? I’m thinking about getting one
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krel
@krel
https://warpcast.com/krel/0xa770fc8c for me, when i confirmed that was the signal the brain gave me, the device lost most of its meaning
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