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Molson_Hart's profile
Molson Hart
Molson Hart
Molson Hart
@Molson_Hart

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Molson Hart

@Molson_Hart

CEO at http://amazon.com/viahart . CEO at http://edisonlf.com . I tweet about business, e-commerce, supply chain, health, law, & infrastructure

Austin, TX
Joined July 2015

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    1. Patrick Collison‏Verified account @patrickc 15 Jul 2019
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      Patrick Collison Retweeted Brett Winton

      It’ll be interesting to see what happens when smartphones have air quality (PM2.5, TVOC, CO2…) meters.https://twitter.com/wintonARK/status/1130610663338991622 …

      Patrick Collison added,

      Brett Winton @wintonARK
      And this doesn't take into account subtler forms of economic loss due to pollution. In this paper students moving from a school upwind of a highway to one downwind have higher absentee rates, more behavioral issues, and underperform on standardized tests. https://www.nber.org/papers/w25489  pic.twitter.com/8lwyDA2rlU
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      16 replies 41 retweets 358 likes
      Molson Hart‏ @Molson_Hart 15 Jul 2019
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      Replying to @patrickc

      Not sure they ever will. Portable air quality meter that connects to smartphone via Bluetooth much more likely.

      8:59 AM - 15 Jul 2019
      1 reply 0 retweets 0 likes
        1. New conversation
        1. Gergely Svigruha‏ @gsvigruha 15 Jul 2019
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          Replying to @Molson_Hart @patrickc

          Think you can already build one with rapsberry pi.

          1 reply 0 retweets 0 likes
        2. Molson Hart‏ @Molson_Hart 15 Jul 2019
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          Replying to @gsvigruha @patrickc

          Do you need an attachment/accessory to do so?

          1 reply 0 retweets 0 likes
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