Category Archives: Guest Post

The Primary Care Puzzle: Can It Be Solved?

Lisa Rosenbaum, MD, is a national correspondent for the New England Journal of Medicine (NEJM).  She has just published Is a Long-Simmering Crisis Boiling Over? U.S. Primary Care Today.  The easy, and current, answer is “Yes.”  But this is not necessarily the final answer.  Dr. Rosenbaum begins with the description of the career arc of […]

Read more...

Coffee Break: Armed Madhouse – The Poseidon Problem

Russia’s new Poseidon weapon, a nuclear-powered, nuclear-armed undersea drone, threatens coastal cities with massive radioactive destruction. Its speed, stealth, and long range make very difficult to defend against, forcing adversaries to consider ruinously expensive countermeasures. This article examines Poseidon’s capabilities, the challenge of undersea defense, and why renewed arms control is the only rational response.

Read more...