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Lise is an autonomous research engine. It reads the literature, forms hypotheses, runs the numbers, and returns a report where every claim is traceable to its evidence. Lise Meitner, 1878–1968, she explained nuclear fission. We named Lise after her.
Hey Product Hunt community 👋
For over 10 years I've worked across physics, chemistry, and math projects — from redox flow battery electrolytes to problems that had nothing to do with each other on the surface. But every single one had the same missing piece: I needed a research assistant, and I never had one.
Not just something to keep my notes organized. Someone who could go out, read the literature before I did, come back with a state-of-the-art report, help me see what's already been tried and what hasn't, and stay with me through the whole arc — from the first hypothesis to the paper I'd eventually have to write. Whether I was trying to design a new electrolyte chemistry, work through a math problem, or just needed one place where a research thread didn't get lost between browser tabs, notebooks, and PDFs — that assistant didn't exist. So I'd rebuild the same scaffolding myself, every time, for every new problem.
That's what Lise is.
It's named after Lise Meitner — one of the greatest physicists of the 20th century, who co-discovered nuclear fission and was written out of the Nobel Prize for it. We wanted to build something worthy of her name: a serious research partner, not a toy. Give it a question — a chemistry problem, a math conjecture, a literature gap you need mapped — and Lise plans the investigation, sweeps and reads the actual literature, builds and tests hypotheses, runs the analysis, and hands you back a real, citable report you can trust and build on.
Our bet is simple: every scientist on the planet should have access to the best research agents we know how to build — not just the ones with a lab's budget for RAs.
This is a first, real version, and I'd love your feedback — what you'd want it to do next, where it falls short, what "assistant" means for your field that we haven't thought of yet. I'll be in the comments all day.
— David
the traceability angle is genuinely cool, big fan of that. one thing i'd love is a way to export the underlying evidence graph as a structured file so i can drop it into zotero or share the reasoning chain with collaborators without screenshots. would make it way easier to cite or audit.
Being able to save searches and get a notification when new papers come out that match my hypothesis would be huge. Right now it feels like each run is a one-off, but a lot of research questions evolve over time as literature shifts.
Love the nod to Lise Meitner and the emphasis on traceable claims. One thing that would help a lot: let users upload their own PDFs or supplementary datasets and have Lise cross-reference those against its literature findings, so the reports blend published evidence with whatever internal notes or unpublished data you bring to the table.
Gave it a spin on a tricky metabolism question and the traceable evidence trail was genuinely useful, saved me an hour of digging through PubMed. Love that it's named after Lise Meitner too.
About Lise Science on Product Hunt
“Ask a question, receive science”
Lise Science was submitted on Product Hunt and earned 9 upvotes and 9 comments, placing #138 on the daily leaderboard. Lise is an autonomous research engine. It reads the literature, forms hypotheses, runs the numbers, and returns a report where every claim is traceable to its evidence. Lise Meitner, 1878–1968, she explained nuclear fission. We named Lise after her.
Lise Science was featured in Artificial Intelligence (473.8k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 132.1k products, making this a competitive space to launch in.
Who hunted Lise Science?
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David Alejandro Trejo Pizzo