AI & data / Research guide
What can AI really tell us about biological age?
A practical guide to aging clocks, model validation, and the gap between prediction and understanding.
Read the guide ↗Life Extension Research Institute
Life extension.
Shared discovery.
More life.
Life extension research connects AI, medicine, and aging biology. LERI brings independent minds together to share findings and investigate a longer, healthier human future.
Human possibility. Scientific curiosity.
AI & computational scienceBiology of agingMedical researchGlobal collaboration
The idea behind LERI
Big questions.
Shared pursuit.
What becomes possible when researchers stop working in isolation?
LERI is building a worldwide associate network to exchange research findings, discuss methods, and connect complementary expertise. We welcome independent researchers alongside those working in universities and other institutions.
Our focus is the science of aging—and the responsible use of AI to help investigate it. We want to turn curiosity into clear questions, useful articles, and conversations that lead to better research.
Discover our mission ↗Start exploring
The science behind
a longer healthspan.
Cellular biology / Research guide
Senolytics: from an intriguing mechanism to meaningful evidence
Why researchers study senescent cells, and what it takes to translate experimental findings into clinical benefit.
Read the guide ↗Genetics / Research guide
Telomeres, telomerase, and the challenge of translation
Looking beyond the “cellular clock” metaphor to the questions a credible longevity study must answer.
Read the guide ↗At the intersection
Biological insight.
Computational possibility.
New tools are most useful when they help answer a well-defined question. Explore how genetics, reprogramming, and AI meet—and why validation matters as much as an exciting result.
Read about reprogramming ↗A place to contribute
Research is stronger
when knowledge travels.
Contribute an article, compare approaches, or bring a question that needs another discipline’s perspective.
01
Read & question
Explore accessible guides and follow the original papers. Keep evidence and interpretation in view.
02
Write & exchange
Share a critical review, methods note, research explanation, or a focused collaboration proposal.
03
Connect & contribute
Introduce your expertise and research interests. Help build a network across borders and disciplines.
A global invitation
Bring your questions.
Find your next collaboration.
The questions behind the science
Life extension.
How far can research take us?
Explore longevity, immortality, and the ambition to stop or reverse aging—with clear definitions and links to the evidence.