Reddit has reportedly struck a deal to provide its content for the purpose of training Google’s artificial intelligence models. Charging for data access was a flash point for protests last year.

---

The Biden administration is wading into the debate about whether the most powerful artificial intelligence systems should be “open source” or closed. Tech companies are divided on how open to make AI models.

Cornell Tech

---

The U.S. has informed Congress about Russian advances on a new, space-based nuclear weapon which it claims is designed to threaten America’s extensive satellite network.

Engineering

---

Landon Schnabel is an assistant professor of sociology who studies social inequality with a focus on religion. He says that legalizing same-sex marriage in Greece would show other Eastern Orthodox Christians that providing rights does not undermine culture and values.

International

---

Advertisers on X will soon be able to run ads next to a curated list of premium content creators.

Social & Behavioral Sciences

Economics and Business

---

Amanda Rodewald, professor and senior director of the Center for Avian Population Studies at the Cornell Lab of Ornithology, comments on the United Nation's first-ever report on the state of migratory species.

Energy, Environment & Sustainability

---

Jura Liaukonyte, professor of marketing in Cornell University’s SC Johnson College of Business, says that in today's media landscape—characterized by a plethora of streaming platforms and channel—capturing the attention of a large, unified audience at a single point in time is exceedingly challenging.

Johnson Graduate School of Management

Economics and Business

Business, Economics & Entrepreneurship

Dyson School of Applied Economics & Management

---

David Silbey is an associate professor of history at Cornell University where he specializes in military history, defense policy and battlefield analysis. He says that Zaluzhny appears to be taking the fall for recent failures and circumstances outside of Zelensky’s control.

International

---

Greeshma Gadikota, director of the Sustainable Energy and Resource Recovery Group at Cornell University’s College of Engineering and Max Zhang, a sustainable energy systems expert who studies the effects of pollutants on air quality, comment on the EPA's new limits on soot and fine particle emissions.

Energy, Environment & Sustainability

---

Manoj Thomas is a professor of marketing at the Cornell SC Johnson College of Business and an expert in consumer behavior. He says in today's politically charged climate, companies need to think long and hard before engaging in sociomoral debates.

Business, Economics & Entrepreneurship

Cornell SC Johnson College of Business

Economics and Business

---