
Rugby players' brains affected by 'chronic exposure' to collisions throughout a season, study shows
CNN
Professional rugby union players can experience a decrease in blood flow to the brain over the course of a season due to the effects of collisions, a new study has found.
The study, undertaken by researchers at the University of South Wales (USW) and published in the Journal of Experimental Physiology on Wednesday, examined 21 players during a single season comprising of 31 games. All of the participants -- 13 forwards and eight backs -- also experienced a decline in brain function, which included the ability to reason, remember, formulate ideas and carry out mental tasks.
Two top House lawmakers emerged divided along party lines after a private briefing with the military official who oversaw September’s attack on an alleged drug vessel that included a so-called double-tap strike that killed surviving crew members, with a top Democrat calling video of the incident that was shared as part of the briefing “one of the most troubling things” he has seen as a lawmaker.

Authorities in Colombia are dealing with increasingly sophisticated criminals, who use advanced tech to produce and conceal the drugs they hope to export around the world. But police and the military are fighting back, using AI to flag suspicious passengers, cargo and mail - alongside more conventional air and sea patrols. CNN’s Isa Soares gets an inside look at Bogotá’s war on drugs.

As lawmakers demand answers over reports that the US military carried out a follow-up strike that killed survivors during an attacked on an alleged drug boat in the Caribbean, a career Navy SEAL who has spent most of his 30 years of military experience in special operations will be responsible for providing them.










