<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://clarkelab.com/feed.xml" rel="self" type="application/atom+xml" /><link href="https://clarkelab.com/" rel="alternate" type="text/html" /><updated>2026-06-01T20:51:19+00:00</updated><id>https://clarkelab.com/feed.xml</id><title type="html">Clarke Lab</title><subtitle>How cells learned to stick together</subtitle></feed>