For the Middle East, the war in Iran has been another tough lesson in how divisions and competition can yield brutal conflict. But for most of the world, the war has been a lesson in something else: ...

In his final quarter at UChicago, fourth-year Ben Heim has been taking his own advice. As president of the International ...

Data is the lifeblood of today’s digital economy, growing rapidly in both volume and value across personal and enterprise ...

Since the Cold War ended, Russia has sought to shape Europe’s security architecture and impose its will on smaller neighbors. The Kremlin has also clashed with the United States and Europe at the ...

As the federal government spends billions on military modernization, Canadian drone innovators are vying to meet the moment in the sky, on land and in the water ...

Proof-of-concept exploit code has been published for a critical remote code execution flaw in protobuf.js, a widely used JavaScript implementation of Google's Protocol Buffers. The tool is highly ...

With high-speed rail ambitions in California delayed by years and coming in at a higher-than-expected cost, Lou Thompson, who sat on the state's high-speed rail peer review group, said "failure is ...

Complex percutaneous coronary intervention (PCI) in patients with severely impaired left ventricular function carries a high risk of death and complications. Whether percutaneous left ventricular ...

The first edition of the 2026 High School on SI national high school baseball top 25 rankings is out, and the early top 10 has a few surprises. The first edition of High School on SI’s 2026 national ...

Abstract: Control Barrier Functions (CBFs) enforce safety by rendering a prescribed safe set forward invariant. However, standard CBFs are limited to safety constraints with relative degree one, while ...