The hottest Health tech Substack posts right now

And their main takeaways
Category
Top Business Topics

Ideas about ideas

Turnaround • 59 implied HN points • 21 Oct 19
🕹 Technology Health tech
  1. Finding your passion or the problem you want to work on can be a mix of luck, timing, and expertise, but there's value in a deliberate approach too.
  2. Ideas can come from exposure, such as reading books, meeting experts, following trends, and being open to new experiences.
  3. Leverage social capital, find solutions for individual privacy, and explore emerging shifts to generate innovative ideas by staying informed and open to new possibilities.

Bluezone: lợi bất cập hại

Thái | Hacker | Kỹ sư tin tặc • 19 implied HN points • 13 Aug 21
🕹 Technology Health tech
  1. Bluezone project in Vietnam collects a lot of data and requests extensive security permissions from user's phones, raising concerns about data privacy and security
  2. The effectiveness of Bluezone in pandemic prevention is questioned, highlighting the importance of quality over quantity in identifying COVID-19 cases
  3. Government-mandated usage of Bluezone without clear accountability or transparency on its impact and security raises concerns about its true benefits and potential drawbacks

Future Bites #2

Year 2049 • 13 implied HN points • 03 Mar 23
🕹 Technology Health tech
  1. Apple is working on noninvasive blood glucose tracking tech for the Apple Watch to help monitor health and prevent diseases.
  2. The EU is looking to regulate AI through the proposed AI Act, including risk levels, transparency requirements, and focus on high-risk applications.
  3. Blue Origin is developing solar cells using simulated lunar soil to support sustainable human presence on the Moon, collaborating with NASA.

Data Science Weekly - Issue 324

Data Science Weekly Newsletter • 19 implied HN points • 06 Feb 20
🕹 Technology Health tech
  1. Good experiments in product development involve learning from both successes and failures, refining techniques over time.
  2. AI can help detect health crises, as seen with a platform that warned about the Wuhan virus before major health organizations.
  3. Neural networks are being used to enhance older video game graphics, making classic games look modern and appealing again.

Data Science Weekly - Issue 256

Data Science Weekly Newsletter • 19 implied HN points • 18 Oct 18
🕹 Technology Health tech
  1. The Big Mac Index, which used to be calculated manually, is now done using the R programming language. This change promotes transparency in how data is gathered and shared in journalism.
  2. Compression might become a key application for machine learning on devices like phones. Many people are surprised to learn that it can significantly improve performance in this area.
  3. There is a growing trend of AI chatbots providing medical advice, which raises questions about their effectiveness compared to human doctors.
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TechBio Adventures

Kesav’s Lab • 1 HN point • 16 Feb 24
🕹 Technology Health tech
  1. TechBio combines biology and technology to make advancements in healthcare. This approach allows for faster and more efficient drug development.
  2. Understanding DNA and using software tools are key parts of TechBio. This lets us design new biological systems to solve complex problems.
  3. There are two main areas in TechBio: industrial and clinical applications. Both aim to improve health outcomes and automate biological processes.

2023 Prediction Evaluations

Don't Worry About the Vase • 1 HN point • 08 Jan 24
🕹 Technology Health tech
  1. Assessing predictions involves more than just being right or wrong, it's about the decision-making process and understanding market dynamics.
  2. Market overconfidence was noted in various prediction markets on topics like political outcomes, war events, and tech advancements.
  3. Actionable insights include focusing on probabilities, being aware of bias, and understanding external factors that influence outcomes.

Why I invested in Wally Health and Tyler Burnett

Latest Curiosities • 0 implied HN points • 23 Mar 24
💼 Business Health tech
  1. Investing in unique business models can lead to success, even if they initially seem unconventional.
  2. Prioritizing optimization and innovation in traditional industries like healthcare can be a key strategy for growth and differentiation.
  3. Leveraging data and benchmarks from experts can provide valuable insights to make informed investment decisions.

The Real ChatGPT is Finally Here

Sector 6 | The Newsletter of AIM • 0 implied HN points • 04 Oct 23
🕹 Technology Health tech
  1. ChatGPT struggled to meet initial expectations, often giving unreliable information. Many users realized it wasn't always trustworthy after the excitement wore off.
  2. The new GPT-4V(ision) has expanded ChatGPT's abilities, allowing it to read texts and understand images. This makes it much more versatile and useful for various tasks.
  3. A major breakthrough is in medical science, where radiologists can now use this model to analyze images from scans better. This helps them gather important information from X-rays and other medical images.

Tech Companies Helping India Battle Covid Crisis

Sector 6 | The Newsletter of AIM • 0 implied HN points • 02 May 21
🕹 Technology Health tech
  1. Tech companies are stepping up to support India during the Covid crisis. They are using their resources to help in various ways.
  2. These companies are providing technology and solutions to improve healthcare and manage the pandemic better.
  3. The initiative shows how important technology can be in times of crisis and highlights the role of companies in helping communities.

Building Thrive AI: Navigating the Challenges of Deploying AI Tools in Organizations

Code and Context • 0 implied HN points • 09 Jul 24
🕹 Technology Health tech
  1. Organizations of all sizes are interested in using AI tools, especially Large Language Models, to improve their services and operations. This includes fields like healthcare, finance, and education.
  2. Implementing these AI tools comes with challenges like ensuring data privacy, integrating into existing workflows, and finding the right balance between AI and human skills.
  3. It's important to assess risk, manage data carefully, set clear goals, and choose the right AI models to ensure successful deployment of AI solutions in organizations.

⚡️ Top 10 news of the week

digitalhealthinsider • 0 implied HN points • 11 Oct 24
🏥 Health Politics Health tech
  1. Protecting patient data is really important for healthcare organizations to avoid cyberattacks.
  2. There's a drop in digital health funding, but the amounts being invested are stabilizing.
  3. AI is becoming a big part of healthcare, with startups raising money to create AI tools for hospitals.

HN blogs - 17/10/24

HackerNews blogs newsletter • 0 implied HN points • 17 Oct 24
🕹 Technology Health tech
  1. Teaching kids to code may not be necessary for everyone. It's important to focus on what interests them instead.
  2. Cognitive load is crucial in learning and productivity. We should manage it well to maximize our effectiveness.
  3. Self-hosting can provide valuable lessons about control and independence in managing technology.

The Journey of Vadim Fedotov: From Professional Athlete to Entrepreneur in Data-Driven Health Optimization

The Healthtech Initiative • 0 implied HN points • 13 Dec 24
🏥 Health & Wellness Health tech
  1. Vadim Fedotov turned his experience as a basketball player and entrepreneur into a passion for health optimization. He realized that traditional medicine often focuses on treating illness rather than promoting better health.
  2. His company, Bioniq, offers personalized health solutions based on data and user feedback. The goal is to create effective supplements that meet individual needs without unnecessary complexity.
  3. Vadim highlighted the importance of focusing on the first 1,000 customers who believe in your product. These early advocates can be crucial for a startup's success and help build a strong community.

🐿️ The Optimised Optometrist - The Insanely Profitable Tech Newsletter

Squirrel Squadron Substack • 0 implied HN points • 17 Dec 24
🕹 Technology Health tech
  1. Getting your eyes checked is more than just a routine; it includes numerous tests and trying on different lenses to find the best fit.
  2. Using advanced tools like a phoropter can help opticians quickly assess vision and find the right glasses.
  3. It's possible to create a more efficient optometry business that focuses on precise measurements and designs for better-fitting eyewear.

Izon

ASeq Newsletter • 0 implied HN points • 26 Aug 25
🕹 Technology Health tech
  1. Izon has a unique machine for measuring particle sizes that goes beyond just measuring current, which provides more detailed information.
  2. The company can change the size of tiny openings in their device, allowing them to analyze particles that are much smaller than what other machines can handle.
  3. Despite having been around for a while and seeing some funding during COVID, Izon hasn't yet revealed major breakthroughs, but their technology has the potential for more exciting uses in the future.

Building Health Apps with Wearable Devices

The Healthtech Initiative • 0 implied HN points • 28 Jan 26
🕹 Technology Health tech
  1. You can build a personal health vault web app without heavy coding by using Cursor's agent mode to scaffold the UI and logic while Terra API handles wearable integrations. Supabase stores the synced wearable data and medical files so the app can show charts and documents.
  2. The implementation steps are straightforward: get your Terra API key and Dev ID, add environment variables, create endpoints like /api/terra/connect and /api/terra/connections, and configure Supabase as a destination. Then add Terra's MCP (AI interface) so the app can run LLM-powered queries against the health data.
  3. Combining multi-year wearable data with medical documents and an LLM prompt engine lets you build timelines, strain/readiness scores, and warm-styled graphs to compare biomarkers like HRV, RHR, and VO2 Max around surgical or recovery events. This setup makes it easy to visualize recovery phases and surface correlations between wearable signals and medical records.

10 Charts That Capture How the World Is Changing

Digital Native • 0 implied HN points • 25 Feb 26
🕹 Technology Health tech
  1. AI is still in the very early innings worldwide, but user engagement and time spent on AI apps are rising fast and could steal attention from other media. Usage is concentrated now (mostly free users and developers), yet agent calls and broader adoption promise bigger workplace and consumer shifts over time.
  2. Healthcare is the largest driver of job growth and will keep creating many new roles as the population ages, telehealth expands, and AI tackles administrative work. Peptides — especially new drugs like retatrutide — are a booming consumer and therapeutic market with huge commercial potential.
  3. Market structures and behaviors are changing: secondaries are becoming a major exit path that speeds liquidity for founders and employees, while prediction markets and viral essays fuel speculation and volatility. That makes exits and returns more flexible but also turns markets more meme-driven and sensitive to narrative shocks.

How They Built The Top Health AI: Flo Health

The Healthtech Initiative • 0 implied HN points • 02 Mar 26
🕹 Technology Health tech
  1. Small, autonomous teams that own their entire stack unlocked velocity and scale, while splitting functions (like mobile and backend) slowed delivery.
  2. Only use AI when it truly outperforms simple rules—reserve models for cycle prediction, symptom analysis, personalization, and fine-tune on women’s health data to reduce bias and improve safety.
  3. Build the core competitive advantage (the health AI and data flywheel) and buy everything else, using wearable time-series models to proactively predict conditions and power growth.

A Day in the Life of Chad-GPT

Jay's Data Stream • 0 implied HN points • 11 May 23
🕹 Technology Health tech
  1. Chad-GPT follows a highly optimized and precise daily routine for maximum productivity and efficiency.
  2. He incorporates advanced technology, like AI and smart home systems, into his lifestyle to enhance his work and well-being.
  3. Chad-GPT's daily activities focus on business, physical fitness, meditation, and online engagement, all meticulously planned and executed.

10 Charts That Capture How the World Is Changing (October 2023)

Digital Native • 0 implied HN points • 18 Oct 23
🕹 Technology Health tech
  1. Employee productivity is increasing as technology allows workers to do more in less time.
  2. Platforms like OnlyFans represent the rise of digitally-native entrepreneurs seeking flexible and economically-rewarding work.
  3. Healthcare expenditures continue to rise in the U.S., prompting innovation in digital health solutions and a shift towards consumer-focused healthcare approaches.

A Physician’s Guide to Breaking into Health Tech

Discharge Summary • 0 implied HN points • 24 Dec 23
🕹 Technology Health tech
  1. Physicians considering health tech can leverage their deep understanding of the healthcare system as a valuable asset.
  2. When transitioning to health tech, identify your skills beyond medicine, such as project management and teamwork.
  3. Explore different roles in health tech like provider, operations, product management, or data teams, based on your background and interests.

The AI Doctor Will See You Now

Discharge Summary • 0 implied HN points • 11 Feb 24
🏥 Health & Wellness Health tech
  1. Using ambient AI in healthcare can help save time for doctors by generating visit summaries and transcripts automatically.
  2. Physician adoption and engagement with new technologies like AI tools can be challenging due to existing habits and the need for behavior change.
  3. AI integration in patient care can enhance the patient experience by allowing better communication, documentation sharing, and potentially improving understanding of medical encounters.