Abstract: Numerous researchers have recently proposed 5G authentication and key agreement protocols that integrate blockchain technology to enhance the security of 5G networks. However, selecting a ...

Investigators working on the disappearance of “Today” show host Savannah Guthrie’s mother are consulting with Walmart management to develop leads because a backpack the suspect was wearing is sold ...

Zack Peter responded on February 15, 2026, to a report shared by journalist Briana Whitney citing an inside source who said investigators believed Nancy Guthrie’s abduction was an unintended ...

Across the country, states are passing new laws aimed at improving math teaching—mandating that schools intervene early to support students who struggle, expanding access to advanced courses in later ...

A local reporter alleged that the Guthrie family has hired a private investigator as the search for Nancy Guthrie continues. The person, affiliated with Arizona's Family, said on X that a man, who ...

Feb. 6, 2026 marks the 6th day since Nancy Guthrie disappeared from her home in Tucson. As authorities continue to search for her, FOX 10's Brian Webb spoke with a private investigator for his take on ...

TUCSON, Ariz. (AP) — Authorities have not identified any suspects or persons of interest in a desperate, five-day search for the missing mother of “Today” show host Savannah Guthrie. But even without ...

Education news and commentary, delivered right to your inbox. Sign up for The 74 newsletter. But new research I led found that difficulties with advanced topics often stem from earlier gaps in ...

Michael Slipenkyj is partly supported by a Mitacs internship with Vretta Inc., a Canadian educational technology company. Heather P. Douglas has developed an early numeracy screener that is being used ...

At its meeting on Tuesday, January 27, the Alameda Unified School District (AUSD) Board of Education took a deep dive into Smarter Balanced Assessment Consortium (SBAC) test results with a focus on ...