 |

US tech sanctions hurt democracy activists: study
Broad US sanctions aimed at keeping certain technologies out of the hands of repressive regimes can often backfire by hurting democracy movements, a think tank report said Thursday. ... more
|  |

Stolen isotope in Mexico enough for 'dirty bomb': experts
Mexico's nuclear commission said Wednesday the radioactive material inside a stolen truck weighed 60 grams, a quantity experts said is enough to make a "dirty bomb." ... more
|  |

India expands nuclear weapons site: think tank
India has expanded a secretive site that could be used to enrich more uranium for nuclear weapons, a US think tank said Wednesday, citing satellite imagery. ... more
|  |

Sound protection standards for secret spaces may be insufficient
What's the best place to conduct a conversation about a confidential or even classified matter? Surprisingly, probably not a conference room designed in accordance with acoustical criteria approved ... more
|