At MIT’s 2025 Nano Summit, KI faculty showcased drug delivery technologies that took design cues from unexpected places to address what MIT HEALS faculty director Angela Koehler calls "some of the most transformative problems in human health." Ana Jaklenec explained how she borrowed techniques from the microelectronics and semiconductor industries to fabricate single-injection, multi-dose vaccine microparticles. Giovanni Traverso highlighted ingestible drug delivery systems inspired by squid and remora.