Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

Optimization time dropped by more than 50%, with overall efficiency gains exceeding 20% across scenarios, while accuracy in position, velocity, and attitude remained on par with OB-GINS and far beyond ...

The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...

The Fast Fourier Transform is used everywhere but it has a fascinating origin story that could have ended the nuclear arms race. White House responds to Epstein emails invoking Trump Brian Daboll ...

We often think about the impact AI is making on profitable businesses and even governmental organizations, but AI is also making significant contributions to the operations and success of non-profit ...

One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling discovery about the relationship between time and memory in computing.

In our latest episode of Lexicon, we sat down with Adetunji (Joseph) Ayoade, an award-winning Information Technology expert with deep expertise in AI, cloud computing, and data analytics. Ayoade’s ...

Abstract: In the field of computer science, sorting algorithms are crucial because they facilitate the effective processing and arrangement of data in a variety of scenarios, including data analysis, ...