Light, oxygen turn waste plastics into useful benzoic acid

Researchers have discovered a new path for polystyrene, a type of plastic that makes up a third of landfill waste worldwide, that includes being upcycled into benzoic acid - a chemical with wide commercial demand.

After ‘mama,’ children’s first words include ‘this’ and ‘that’

Children’s strong drive to share attention has similar effects on language learning across cultures, finds the largest study of early vocabulary development in an Indigenous language.

For-profit colleges increase students’ debt, default risk

Attending for-profit colleges causes students to take on more debt and to default at higher rates, on average, compared with similarly selective public institutions in their communities, a Cornell economist finds in new research.

Data on fired managers’ performance may improve investments

Professional investors shouldn’t ignore the performance of terminated fund managers – the “non-decisions” – when developing confidence in their strategies, says Scott Stewart, MBA ’83, PhD. ’85, clinical professor of finance and accounting at Johnson.

First group of Zhu Fellows named in Arts & Sciences

Four doctoral students studying fields in the College of Arts & Sciences are the inaugural recipients of the Zhu Family Graduate Fellowships in the Humanities.

Around Cornell

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.