Europe’s defence tech start-ups attract investment surge

"Swarm Biotactics [which] is developing controllable living cockroaches equipped with micro-backpacks that can covertly conduct surveillance in the most inaccessible of places, said in June it had raised €13mn in early-stage funding."

https://www.ft.com/content/a194942b-93ff-49a0-8aa9-02460055748e