Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
chrismattmann's profile
Chris Mattmann
Chris Mattmann
Chris Mattmann
Verified account
@chrismattmann

Tweets

Chris MattmannVerified account

@chrismattmann

Chief Technology and Innovation Officer @NASAPL JPL's @GuyFieri prof @USCViterbi Author #MachineLearning w @TensorFlow 2ed tweets my own https://bit.ly/3alYu6t 

Instagram @chrismattmann
mattmann.ai
Joined September 2009

Tweets

  • © 2021 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    Chris Mattmann‏Verified account @chrismattmann 30 Nov 2020

    From the no sh*t column A new analysis of blood donations finds that Covid-19 was present on West Coast as early as mid-Decemberhttps://www.wsj.com/articles/covid-19-likely-in-u-s-in-mid-december-2019-cdc-scientists-report-11606782449 …

    8:30 PM - 30 Nov 2020
    • 5 Retweets
    • 27 Likes
    • Encino Man Not Happy With the Dodgers Hal Furman GrumpyVet Texas Nearanderthal Paul Charles Morphy 1Skeptical Chick 🎀𝔞𝔟𝔧𝔲𝔯𝔢 𝔣𝔞𝔩𝔰𝔢 𝔡𝔦𝔠𝔥𝔬𝔱𝔬𝔪𝔦𝔢𝔰🎀 gggnarly, el presidente electe Neanderthal Slammalamma Ding Dong
    4 replies 5 retweets 27 likes
      1. New conversation
      2. The Doctor Is In  ✌🏻‏ @SandiFitchHutt 30 Nov 2020
        Replying to @chrismattmann

        I always suspected it arrived earlier than the accepted timeline. I know of 3 people who had the symptoms in December. All had been to NYC in December 2019.

        2 replies 0 retweets 8 likes
      3. Chris Mattmann‏Verified account @chrismattmann 30 Nov 2020
        Replying to @SandiFitchHutt

        Similar in Pasadena

        0 replies 0 retweets 2 likes
      4. End of conversation
      1. Not a member of the #covidcult‏ @yes_808 30 Nov 2020
        Replying to @chrismattmann @jjauthor

        Breaking from the MSM that’s always about 9 months behind. God damn they are awful.

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Tom Barber Esq. - PIXL Data Wrangler  🚀 ⚙️ 👨‍💻 🤠‏ @magicaltrout 1 Dec 2020
        Replying to @chrismattmann

        Happy Covid Anniversary! 🙄

        1 reply 0 retweets 2 likes
      3. Chris Mattmann‏Verified account @chrismattmann 1 Dec 2020
        Replying to @magicaltrout

        Same

        0 replies 0 retweets 1 like
      4. End of conversation
      1. New conversation
      2. Encino Man Not Happy With the Dodgers‏ @Thencinoman 1 Dec 2020
        Replying to @chrismattmann

        My dad had it in first week of December. His Uber driver was coughing non stop when he got in the car. Said he “had a cold from his flight back from China”. No joke.

        1 reply 0 retweets 2 likes
      3. Deanna Slamans‏ @FaithsPursuit 1 Dec 2020
        Replying to @Thencinoman @chrismattmann

        😳

        0 replies 0 retweets 2 likes
      4. End of conversation

    Loading seems to be taking a while.

    Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

      Promoted Tweet

      false

      • © 2021 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Cookies
      • Ads info