Correctness for Scientific Computing Systems (CS2)

Published: 12 July 2025
Categories: NSF Due Dates

RSS feed source: National Science Foundation

Synopsis

Correctness for Scientific Computing Systems (CS2) is a joint program of the National Science Foundation (NSF) and the Department of Energy (DOE). The program addresses challenges that are both core to DOE’s mission and essential to NSF’s mission of ensuring broad scientific progress. The program’s overarching goal is to elevate correctness as a fundamental requirement for scientific computing tools and tool chains, spanning low-level libraries through complex multi-physics simulations and emerging scientific workflows.

At an elementary level, correctness of a system means that desired behavioral properties will be satisfied during the system’s execution. In the context of scientific computing, correctness can be understood, at both the level of software and hardware, as absence of faulty behaviors such as excessive numerical rounding, floating-point exceptions, data races deadlocks, memory faults, violations of specifications at interfaces of system modules, and so on. The CS2 program puts

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First-of-its-kind crystal laser could power safer sensors and smarter tech

Published: 11 July 2025
Categories: Engineering News

RSS feed source: National Science Foundation

Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works at room temperature, using a buried layer of glass-like material instead of the usual air holes. This design not only boosts laser performance but also opens the door to safer and more precise uses in defense, autonomous vehicles, and advanced sensors. It’s a breakthrough in how we build and power lasers—and it might change what lasers can do in the real world.

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Cybersecurity’s global alarm system is breaking down

Published: 11 July 2025
Categories: MIT Tech Review

RSS feed source: National Science Foundation

Every day, billions of people trust digital systems to run everything from communication to commerce to critical infrastructure. But the global early warning system that alerts security teams to dangerous software flaws is showing critical gaps in coverage—and most users have no idea their digital lives are likely becoming more vulnerable.

Over the past eighteen months, two pillars of global cybersecurity have flirted with apparent collapse. In February 2024, the US-backed National Vulnerability Database (NVD)—relied on globally for its free analysis of security threats—abruptly stopped publishing new entries, citing a cryptic “change in interagency support.” Then, in April of this year, the Common Vulnerabilities and Exposures (CVE) program, the fundamental numbering system for tracking software flaws, seemed at similar risk: A leaked letter warned of an imminent contract expiration.

Cybersecurity practitioners have since flooded Discord channels and LinkedIn feeds with emergency posts and memes

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NSF Safety, Security, and Privacy of Open-Source Ecosystems (Safe-OSE) Program

Published: 10 July 2025
Categories: NSF Pgm Announcements

RSS feed source: National Science Foundation

On July 10, 2025, NSF issued an Important Notice providing updates to the agency’s research security policies, including a research security training requirement, Malign Foreign Talent Recruitment Program annual certification requirement, prohibition on Confucius institutes and an updated FFDR reporting and submission timeline.

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