NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

Expertiza is a web application through which students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science ...

They require small sample sizes, can be performed remotely ... built partial least squares regression models for Np(III/IV/V/VI) in HNO 3 using spectra corresponding to true Bi-chemical mixtures and ...