(This second major conclusion is now known as "Chargaff's rule.") Chargaff's research was vital to the later work of Watson and Crick, but Chargaff himself could not imagine the explanation of ...

The UFL’s kickoff rules this season will be based on a combination of the kickoff used by XFL Legacy during its 2023 season and the NFL Dynamic Kickoff used by the NFL during the 2024 season. These ...