UN reopens talks on defining 'killer robots'

A new round of talks on the use of so-called killer robots reopened at the United Nations on Monday, with a focus on defining the characteristics of autonomous lethal weapons.

Why nuclear could become the next 'fossil' fuel

A gray dinosaur statue outside south Florida's largest power plant is meant to symbolize two decommissioned fossil fuel reactors, but it also could be seen to represent a nuclear industry crumpling under mounting costs.

New management takes over New Mexico-based national lab

Scientists and researchers at the federal government's largest national laboratory will continue to focus on national security and work related to the proliferation of nuclear weapons despite the first management change in ...

Taking a stand against 'killer robots'

Lethal autonomous weapons (or killer robots as the media likes to call them) are the subject of intense discussion in the corridors and committee rooms of the United Nations in Geneva this week.

S. Korea says North hacked phones of key officials

South Korea's spy agency said Tuesday that North Korea had hacked into smartphones belonging to a number of key government officials, part of a series of cyber-attacks launched after its fourth nuclear test.

Lab confirms new commercial method for producing medical isotope

The effort to secure a stable, domestic source of a critical medical isotope reached an important milestone this month as the U.S. Department of Energy's (DOE) Argonne National Laboratory demonstrated the production, separation ...

Probing what happens to plutonium in a nuclear explosion

For years, research on nuclear weapons has relied on old data, limited experiments and computer modeling. But this year, that pattern has changed. Scientists have run new experiments that simulate what happens to plutonium ...

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