President Donald Trump speaks during an event in the Oval Office of the White House on June 22, 2026 in Washington, DC. President Trump signed two orders on quantum computing. Andrew Harnik/Getty ...

Passengers scheduled to travel to or from Abha have been advised to check their flight status directly with their airline ...

Under the recommendations, children under the age of 13 should only have limited access under the supervision of parents, caregivers or teachers, with restrictions gradually easing as they grow older.

QKD offers a fundamentally different approach to securing communications, but cost, infrastructure and scalability challenges ...

Every day, billions of people shop online, log into bank accounts, send emails, join video meetings, and access cloud ...

Canada’s new artificial intelligence strategy, AI for All, presents an ambitious vision for the country’s future. Artificial intelligence, the federal government argues, can boost productivity, ...

Digital addiction (DA) has emerged as a significant global concern, yet traditional diagnostic methods relying on self-report questionnaires face subjective bias and threshold inconsistencies. Recent ...

Abstract: In this paper, we rigorously characterize for the first time the manifold of unitary and symmetric matrices, deriving its tangent space and its geodesics. The resulting parameterization of ...

Abstract: This article proposes a novel hardware-efficient QR algorithm and its VLSI architecture to compute the eigenvalue decomposition (EVD) of symmetric matrices. By replacing the computationally ...

The Transport Layer Security (TLS) protocol is one of the most widely-used security protocols in use today, protecting the information exchanged between web clients and servers all around the world.