by Charles D. Ferguson
Can NFU be demonstrated? Some analysts have argued that China in its practice of keeping warheads de-mated or unattached from the missile delivery systems has in effect placed itself in a second strike posture. But the worry from the American side is that such a posture could change quickly and that as China has been modernizing its missile force from slow firing liquid-fueled rockets to quick firing solid-fueled rockets, it will be capable of shifting to a first-use policy if the security conditions dictate such a change.
by Daniel Sherman
Nevada’s persistent and successful efforts to thwart the Yucca Mountain project and the Nuclear Waste Policy Act of 1982 are likely to continue as they demonstrate the futility of a policy that forces disposal on an unwilling host state.
by B. Cameron Reed
Could a Manhattan-type project be done now? I do not doubt for a moment that American scientists, technicians, engineers, and workers still possess the education, brains, dedication, and creativity that characterized Manhattan. But I do not think that such success could be repeated.
by Lamar O. Mair
The race to synthesize, engineer, test, and apply new nanoscale materials for solving difficult problems in energy and defense is in full swing. The past twenty five years have ushered in an era of nanomaterials and nanoparticles – objects with at least one dimension between 1 and 100 nanometers.
by Cynthia C. Kelly
The making of the Manhattan Project National Historical Park took more than five times as long as the making of the atomic bomb itself.
Detonating a nuclear weapon in space would not only damage U.S. assets but those of all countries, including Russia. It would set back the use of space for multiple purposes – peaceful and otherwise – by decades.
Satellite images show that the Navy has begun construction of a new nuclear weapons storage and handling facility at Barksdale Air Force Base in Louisiana.
Russia is in the midst of a decades-long nuclear force modernization program intended to replace Soviet-era missiles, aircraft, and submarines with new systems.
The Sentinel program has been plagued with cost increases, flawed assumptions, and misleading arguments from the beginning; this most recent overrun demands hawk-eyed scrutiny of the program’s next steps.