Ask most students how to find a research lab and they'll open Google and type "labs near me" or "[university] robotics lab." It rarely works. Lab websites are some of the worst-indexed pages on the internet — outdated, inconsistently named, and buried under university subdomains no search engine prioritizes. The reliable way in isn't searching for labs directly. It's searching for what labs produce: their publications.
Why You Can't Just Google It
A lab's website is often a single page a grad student built years ago and never updated. It might not mention current projects, who's recruiting, or even still exist. Search engines treat these pages as low-priority, so they almost never surface for the queries students actually type.
Publications are the opposite. Every paper is indexed, dated, tagged by topic, and tied to its authors and their institutions. If a lab is active, it leaves a paper trail — and that trail is searchable in ways the lab's own website never will be. Find the paper, and you've found the lab.
Start With Publications, Work Backward
The move is simple. Find a recent paper close to what you want to do, then trace it back to the people behind it:
- Find a paper on a topic you care about, published in the last year or two.
- Look at the authors. The last author is usually the principal investigator (the professor who runs the lab); the first author is often the student or postdoc doing the work.
- Check the affiliation listed on the paper — that's the institution and often the lab.
- Follow the trail. Search the PI's name to find their lab page, and look at what else the group has published recently to confirm it's active and aligned.
- Mine the references and "cited by." A single good paper links you to a whole cluster of related labs — the ones it cites, and the newer ones citing it.
Where to Search for Papers
No single database covers everything, and the right one depends on your field. The main places worth knowing:
- Google Scholar — the broadest starting point. Works across every field, shows citation counts, and the "Cited by" link is the fastest way to find newer related work.
- Semantic Scholar — similar coverage with better topic and author tooling, plus AI-generated summaries to triage papers quickly.
- OpenAlex — a fully open index of papers, authors, and institutions. Great for searching by topic across thousands of universities at once.
- PubMed — the standard for biomedicine, life sciences, and anything health-adjacent.
- arXiv — preprints in computer science, physics, math, and statistics. This is where a lot of CS/ML work appears before it's formally published.
- bioRxiv & medRxiv — preprint servers for biology and medicine, useful for seeing what labs are working on right now.
- IEEE Xplore & ACM Digital Library — the core archives for engineering and computer science conference and journal papers.
- Conference proceedings — in fast-moving fields, the top conferences (e.g., NeurIPS, CVPR, ICRA, ICML) are where the most current work lands. Browsing accepted papers doubles as a directory of active labs.
Follow the Funding
Funding is the other signal that a lab can actually take you on — a funded lab has the resources to support students. Two open databases make this searchable:
- NIH RePORTER — search funded biomedical and health research projects by topic, institution, or investigator. A current grant means active, resourced work.
- NSF Award Search — the same idea for science and engineering funded by the National Science Foundation.
Other Routes Worth Checking
- Your own department. Professors you've taken courses with, department seminars, and posted openings are the lowest-friction starting point — you already have a foot in the door.
- REU and summer programs. NSF-funded Research Experiences for Undergraduates and similar summer programs are explicitly built to take students who don't have a lab yet.
- Lab GitHub and social accounts. Many active groups post recruiting calls and release code on GitHub or announce openings on X/Bluesky — a sign they're current and looking.
From Papers to a Shortlist
Once a few papers have led you to a cluster of labs, the job shifts from finding to judging: which of these labs actually fit your background, and which are worth an email. (We cover how to weigh that in how to find research labs that actually fit you.) The point of starting with publications is that you arrive at that step with real, current, well-matched labs instead of a random list of names.
Where Nabu Comes In
Doing this by hand means bouncing between half a dozen databases, reading abstracts, tracing authors, and checking funding — for every single lab. Nabu collapses that pipeline. It's built on the same open sources you'd search yourself, including OpenAlex publications and NIH RePORTER grant records, so it already knows which labs are active and what they work on.
Upload your background, and instead of starting from a search box, you start from a ranked list of labs that match your profile — each one traced back to real, recent publications.