Q&A: What you need to know about reflecting sunlight to cool Earth

As concerns about climate change intensify, researchers are exploring the potential for large-scale human intervention in the Earth’s climate system, a strategy sometimes referred to as geoengineering. Two leading researchers in the area discuss how their research in sunlight reflection methods fits into the bigger picture of potential climate solutions.

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Science plans for telescope’s first light focus of CCAT Consortium meeting

“This was a critical meeting as we are less than two years out from anticipated first light with the facility," said project director Gordon Stacey.

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NASA selects Cornell astronomer for ULTRASAT observatory

Anna Y. Q. Ho and others chosen will pursue science investigations that will contribute to Israel’s first space telescope mission, planned to launch into geostationary orbit around Earth in 2026.

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Interdisciplinary group creating biolubricants to combat arthritis

An interdisciplinary research team received a five-year, $2 million grant from the National Science Foundation to develop a new generation of biosynthetic lubricants that have the potential to treat arthritis and reduce the painful friction of artificial joints.

Inaugural 2023 Weill Institute Emerging Scholars Announced

Eight graduate students from across the U.S. to attend inaugural Weill Institute Emerging Scholars Symposium in Oct. 2023

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Blamed for fouling the environment, polyester may help save it

In a fast-fashion, throw-clothes-away world, textile expert Juan Hinestroza (Human Ecology) and a group of scientists have new ways to recycle wasted polyester into new useful products.

Bulky size frustrates radical molecules to boost chemical reactions

Cornell researchers attached large fragments to temperamental "radical" molecules, increasing their girth to insulate them from their hyperreactive partners  – a method that could help create improved derivatives of pharmaceutical compounds.

A&S dean Jayawardhana named provost at Johns Hopkins

Ray Jayawardhana, the Harold Tanner Dean of the College of Arts and Sciences, has been named provost of Johns Hopkins University in Baltimore. Astronomy professor Rachel Bean has been named interim A&S dean, effective July 13.

Cornell to lead concrete decarbonization project

Greeshma Gadikota, associate professor of engineering, has gathered a team to help capture carbon dioxide in the concrete-making process as they aim to create low-carbon construction materials from it.