Research Interests: History of medicine and science in and beyond Europe and America; history of chronic diseases such as heart diseases, neurological disorders and cancers, of therapeutics such as cardiology, cardiac surgery, and coronary revascularization, of neurology and neurosurgery, of specialty training and education, of global health, and of medical ethics in sub-Saharan Africa; and the origin of neurosurgery in the US
Research Interests: History of the biosciences; animal models, experimentation, and the production of similarity; aging; globalization of science and capital; military science and technology; continental philosophy.
Research Interests: History of natural history; colonialism in the Americas; collecting expeditions; paleontology and fossil hunting; interactions between scientists and indigenous people; environmental history; human interactions with marine environments; agriculture and aquaculture
Research Interests: History of science, technology, and engineering; public infrastructure and technology; state sponsorship of research and design; theory and epistemology of applied sciences; science-fiction and cultural acceptance of scientific and technological advance; technological fear; infrastructure studies; development studies; environmental justice; rural studies
Research Interests: History of malacology, deep sea exploration and natural history; evolutionary biological theory; biopolitics; symbiogenesis and symbiosis; queer science studies; memory; time; viruses (HIV); the built environment
Research Interests: History of technology; history of computing; history of the human & social sciences; history of security; national security policy; cybernetics; STS; surveillance studies; media studies; visual & material culture; philosophy of science & technology