The Covid Watch smartphone app sends exposure alerts without having to collect any personally identifying information from users, protecting their anonymity.
The startup that licensed a UArizona-invented ultraviolet spectrometer has been awarded a $1.5 million Air Force contract to build devices that can quickly detect COVID-19 in virus test samples.
In a complicated economic environment, pay-what-you-can programs, massive open online courses and extended corporate partner benefits are making UArizona offerings more accessible.
Bilingual journalism is more than being able to ask questions in two different languages. "It's important to understand the history, the economics, the politics, the culture of diverse groups," says associate professor Jessica Retis.
Astronomers probed a vast, cosmic cloud of gas and dust for traces of organic molecules that form building blocks for life. They found that such molecules appear hundreds of thousands of years before stars start to form.
