Single-nucleotide polymorphisms (SNPs), common variations among the DNA of individuals, are being uncovered and assembled into large SNP databases that promise to enable the dissection of the genetic ...

Under Mexico’s Claudia Sheinbaum, security forces have worked with the U.S. to destroy drug labs and kill or capture crime bosses. But the president is saying she won’t extradite members of her own ...

With history on the line, Cristiano Ronaldo had a tepid first game at the 2026 World Cup. All he needed was one goal, and Ronaldo would become the first man to score in six World Cups. It didn't come ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

The training material on this webpage is available for download. The purpose of the material is to train the trainers, who are hospital personnel e.g. medical physicists/radiation protection officers, ...