Abstract: This paper proposes a way of using abstract interpretation for discovering properties about array contents in programs which manipulate arrays by sequential traversal. The method summarizes ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. When you purchase through links on our site, we may earn an ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

The February layoffs at Jet Propulsion Laboratory (JPL) were a hit to the science community and the local area as hundreds were laid off from the Lab and many other outside contracts were canceled.

NASA has selected ten studies aimed at finding more affordable and quicker means of retrieving samples collected from the Martian surface and returning them to Earth. When you purchase through links ...

ABSTRACT: Sample size determination typically relies on a power analysis based on a frequentist conditional approach. This latter can be seen as a particular case of the two-priors approach, which ...

NASA is delaying plans to move the Mars Sample Return program to its next phase of development after an independent review found serious issues with its technical readiness, cost and schedule. Credit: ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...