Pentagon reveals hundreds of new Iran war casualties; Task & Purpose, July 26, 2026

MATT WHITE, PATTY NIEBERG, NICHOLAS SLAYTON , Task & Purpose; Pentagon reveals hundreds of new Iran war casualties

More than 600 troops have been wounded in the Iran war, officials disclosed Saturday, almost 200 more than previously known.

"The Pentagon revealed Saturday that more than 600 troops have been injured or killed in the conflict with Iran, a casualty total more than 200 higher than previously revealed publicly. The new figures were released as part of an apparent overhaul of the Defense Department’s official casualty reporting system, which now splits the war, for the first time, into two time periods. 

The new figures bring the current total of U.S. troops wounded in the war to 624, according to the Defense Casualty Analysis System, or DCAS. As of Friday, DCAS listed the number of troops injured in the conflict at 420."

Columbia Cancer Surgeon Notches 5 More Retractions for Suspicious Data; The New York Times, October 16, 2024

Benjamin Mueller, The New York Times; Columbia Cancer Surgeon Notches 5 More Retractions for Suspicious Data

"The chief of a cancer surgery division at Columbia University this week had five research articles retracted and a sixth tagged with an editor’s note, underscoring concerns about research misconduct that have lately bedeviled Columbia as well as cancer labs at several other elite American universities.

With the latest retractions, the Columbia lab, led by Dr. Sam Yoon, has had more than a dozen studies pulled over suspicious results since The New York Times reported in February on data discrepancies in the lab’s work.

The retracted studies were among 26 articles by Dr. Yoon and a more junior collaborator that a scientific sleuth in Britain, Sholto David, revealed had presented images from one experiment as data from another, a tactic that can be used to massage or falsify the results of studies.

Dr. Yoon’s more junior collaborator, Changhwan Yoon, no longer works in the lab, Columbia said in response to questions on Wednesday. But the university has said little else about what, if anything, it has done to address the allegations.

Since the Times article in February, Dr. Yoon’s name has been changed from Sam Yoon to S. Sunghyun Yoon on a Columbia website advertising surgical treatment options."