Reconstructing fissile material production histories.

New approaches for nuclear arms control and verification to engage the public & international government partners; a joint project with Games for Change.

The Buddy Tag separates a treaty accountable item from its tag, which enables non-intrusive verification of limits on the number of nuclear weapons or delivery systems.

The Information Barrier Experimental (IBX), based on the Red Pitaya Platform, uses low-resolution gamma spectrometry and a template-matching approach for nuclear verification applications.

IBX II is an information barrier for gamma-spectroscopy nuclear warhead authentication build around the four decade old MOS 6502 processor and using an Apple II computer.