On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Cross-electrophile coupling between unactivated alkyl halides and alkynyl halides has long been challenged by reactivity mismatch and poor chemoselectivity. Here the authors report nickel-catalysed ...

Formative assessment strategies are essential tools in the educational arsenal of elementary school teachers. Defined as assessments that occur during the learning process, they provide valuable ...