Die Forscher verwandelten reale Spermienzellen in winzige, magnetisch kontrollierte Mikrorobots. Sobald sie drinnen sind, können sie möglicherweise Drogen an schwer zugängliche Orte liefern. Das Medikament wird direkt in die Spermienzellkörper geladen und verwandelt die eigenen Zellabgabesysteme der Natur in programmierbare Mikrorobots.

A team of researchers at the TechMed Centre of the University of Twente has **transformed real sperm cells into tiny, magnetically controlled microrobots**. These sperm bots can now be tracked in real time using X-ray imaging, a breakthrough in medical microrobotics. This development could open new doors in reproductive medicine, drug delivery, and infertility diagnostics.

Together with researchers and medical professionals from the Radboud University Medical Center and the University of Waterloo (Canada), researchers at the University of Twente coated real sperm cells with magnetic nanoparticles. This made them visible under X-ray and responsive to external magnetic fields. For the first time, these sperm-based microrobots can now be tracked and steered inside a life-sized anatomical model.

**Once inside, they can potentially deliver drugs to hard-to-reach places** such as the uterus or fallopian tubes. The medication is loaded directly into the sperm cell bodies. “**We’re turning nature’s own cell delivery systems into programmable microrobots**,” says Khalil. This could be an important advancement for targeted treatments of conditions like uterine cancer, endometriosis, or fibroids, all of which currently lack precise drug delivery options.

for those interested, here’s the link to the peer reviewed journal article:

https://www.nature.com/articles/s44182-025-00044-1

All of this stuff seems so damn silly compared to the work of Dr. Michael Levin…