
Tech Against Terrorism Improvised Explosives: Drones, 3D Printing, and Emerging Tech
Nov 20, 2025
Dr. Austin Doctor, a political scientist and counterterrorism expert, dives into the frightening evolution of improvised explosive devices (IEDs). He discusses how terrorists are leveraging drones and 3D printing in their tactics, making IED assembly more accessible than ever. With DIY manuals proliferating online, younger individuals are increasingly drawn to IED creation. Doctor also highlights the rise of AI in enhancing explosive capabilities and stresses the urgent need for governments to adopt proactive strategies to counter these emerging threats.
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Bombs Keep Evolving
- IEDs remain a persistent, evolving threat that produce outsized physical and psychological impact.
- Terrorists have used evolving device types for over a century, from dynamite to drone-delivered explosives.
2024 Marked A Spike In US IED Cases
- US data showed a 15-year high of terrorism-related IED incidents in 2024 with 16 cases.
- These incidents occurred nationwide, not just in major cities, showing broad geographic reach.
DIY Tech Lowers The Barrier To IEDs
- DIY materials and hobbyist channels lower barriers to building IEDs by enabling solitary development.
- Tools like microcontrollers and single-board computers expand activation and command options for devices.





