Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Abstract: One-shot devices, such as automotive airbags, fire extinguishers and ammunitions, pose significant challenges in their reliability analysis due to their inherently unobservable lifespans.

The Department of Defense (DOD) identified test and evaluation modernization as a crucial part of its effort to get capabilities to warfighters faster. DOD organizations, including the Office of the ...

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As global demand for AI computing power surges, conventional ground-based data centers are increasingly constrained by limits in energy supply and cooling capacity. Against this backdrop, Beijing on ...

The UK science minister has proposed a new nationwide strategy to replace animal testing with emerging technology and alternative methods as soon as possible. Specific alternatives mentioned in the ...

As threats evolve rapidly and operating environments grow more complex, the Army and its vendors must be able to keep pace while developing new capabilities. Tools such as in-flight reconfigurable ...

Blue Origin’s New Glenn rocket has reached a significant milestone in its journey towards space exploration. The rocket’s BE-4 engines successfully passed a critical test, marking a significant step ...

Abstract: Large Language Models (LLMs) can generate plausible test code. Intuitively they generate this by imitating tests seen in their training data, rather than reasoning about execution semantics.

Jeffrey S. Solochek is an education reporter covering K-12 education policy and schools. Reach him at [email protected]. Anyone can view a sampling of recent comments, but you must be a Times ...