Easy test can see if breeding bulls have the right stuff

Forget sending bull semen out for complicated laboratory tests to learn whether the agricultural animal is virile. Cornell scientists have developed a faster, easier microfluidics method.

Doctoral student’s work featured in Oxford Handbook chapter

The chapter, "AI and International Politics," is a broad look at the opportunities and risks that the proliferation of AI technology holds for international politics.

Around Cornell

Bugged out! Exhibit displays insect diversity and importance

An exhibit at the Paleontological Research Institution’s Museum of the Earth in Ithaca – created in collaboration with Cornell entomologists – offers a fascinating education in the diversity of insects and their importance to life on Earth.

Promising nose spray could prevent and treat COVID-19

A newly discovered small molecule could be sprayed into people’s noses to prevent COVID-19 illness prior to exposure and provide early treatment if administered soon after infection, according to a study in mice led by Cornell researchers.

Pandemic prompted exodus from New York City, gains upstate

An analysis of newly released census data by the Cornell Program on Applied Demographics shows how the pandemic’s onset influenced populations in each New York state county.

‘Earth is transitioning’: Models suggest more megadroughts

By the end of this century, Cornell’s Flavio Lehner and others said that megadroughts – extended drought events that can last two decades – will be more severe and longer in the western U.S. than they are today.

Chasing data: Astronomers race to explore ancient galaxies

At a dizzying elevation in Chile, two astronomers had only hours left to collect data from light that had taken 11.5 billion years to reach Earth.

Partnership bears fruit with release of two new grape varieties

Two newly released grape varieties, developed collaboratively between Cornell AgriTech and Sun World International, a global fruit genetics and licensing company, offer new flavors for consumers and better growing characteristics for farmers.

Legal language affects how police officers are judged

Referring to police using the legal phrase “objectively reasonable” puts the officer in a more favorable light, regardless of race, according to new research from Neil Lewis Jr. ’13, assistant professor of communication, and doctoral student Mikaela Spruill.