Mary Lou Jepsen
maryloujepsen.bsky.social
Mary Lou Jepsen
@maryloujepsen.bsky.social
CEO & Founder Openwater, Former exec @Goog & FB, Co-founder & CTO One Laptop per Child MIT Professor, PhD in Physics Brown U, Deeply technical w/ ~300 patents
Yesterday on stage @ Wired Health in Boston, I did something I’ve never done before: I used a radical new medical device live on myself—while speaking. No hospital. No implants. No hole drilled in my skull. Just a lightweight headset, registered to my head using nothing more than a smartphone camera
September 10, 2025 at 8:50 PM
"Frustrated by the healthcare system and its inefficiencies, I developed expertise in neuroendocrinology and became determined to improve access to better diagnostics and treatments. This laid the groundwork for Openwater, where we are leveraging cutting-edge technology to revolutionize healthcare."
March 5, 2025 at 5:26 PM
The journey hasn’t been easy. Tech giants told me not to do it. But I did it anyway because I knew that if we succeeded, we could change the world.

Now, with Openwater technology in the hands of researchers + regulatory approval on the horizon, that future is close.

techblitz.com/startup-inte...
GoogleやMetaの創業者に反対されながらも創業 手のひらサイズのデバイスでがんや脳梗塞を診断・治療するOpenwater
がんや脳梗塞、うつ病など様々な病気を「手のひらサイズ」のデバイスで診断・治療するOpenwater(本社:米カリフォルニア州サンフランシスコ)。赤外線や超音波、電磁波などをフル活用し、診断・治療が難し...
techblitz.com
February 20, 2025 at 6:49 PM
Will the entire NIH be shut down? Some ideas on what to do...written by me last week.. just dropped a few hours ago. medcitynews.com/2025/02/will...
February 18, 2025 at 6:27 PM
What an honor to be recognized as one of the Top 50 Healthcare AI Entrepreneurs of 2025.

This reflects Openwater's dedication to enabling better, faster and cheaper therapies using #opensource to fix healthcare. Grateful to our team and supportive community for making this possible.
The Top 50 Healthcare AI Entrepreneurs of 2025 - Great Entrepreneurs
Great Entrepreneurs is pleased to announce The Top 50 Healthcare AI Entrepreneurs of 2025. AI is continuing to reshape how we live, and healthcare is no exception. From drug discovery and precision me...
thegreatentrepreneurs.com
February 13, 2025 at 9:47 PM
SPIE @PhotonicsWest opens tomorrow in San Francisco Moscone Center. 25K people.

We at Openwater have a small booth there with our mighty new devices that are getting ready to ship. Come see them!! - it's free to come to the exhibit and all other great things photonic are there too. Booth #8673
January 24, 2025 at 9:59 PM
#StargateProject is not talking actual costs per person if the R&D for their therapies are successful. When you spend $500B as a group of corps. you expect to make money with that invest. We need to frame discussion around how.. not later.. but when we start the project.
January 22, 2025 at 7:49 PM
What going #opensource can do to unlock better, faster and cheaper #healthcare.

Thanks #PeterDiamandis for #moonshot feature w/ potential profound impact to treat #cancer, #mentaldisease, #cardiovascular disease, #pathogens & #longevity regardless of income or borders

youtu.be/LETaMbq4GtE
She Left Google to Build Tech That Could Save Millions w/ Mary Lou Jepsen | EP #142
YouTube video by Peter H. Diamandis
youtu.be
January 22, 2025 at 6:01 PM