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March 29, 2024

Climate Change
Carbon Dioxide Removal: Can It Be Effective?

Governments and companies are embracing new emissions-reducing technologies that pull carbon dioxide out of the atmosphere. But it is uncertain whether this can work at the scale and in the time nece…

A yellow-vested man walks out of a silver dome into dark, rocky terrain.

January 31, 2024

Technology and Innovation
The Largest Senate Judiciary Committee Audience Is on Capitol Hill—and at Home—Today

Today's Senate hearing on big tech and the child exploitation crisis should remind the public of Section 230's provision on parental controls, and the real-world analogies to how social media platfor…

Meta's CEO Mark Zuckerberg returns to his seat after standing and facing the audience while he testified during the Senate Judiciary Committee hearing on online child sexual exploitation at the U.S. Capitol in Washington, D.C. on January 31, 2024

March 22, 2024

United States
How Big a Climate Threat Are Atmospheric Rivers?

Atmospheric rivers are gaining in intensity across California and the western United States. Communities need to adapt to the havoc wrought by this weather phenomenon.

A brown river threatens to overflow alongside a highway.

May 22, 2023

United States
Robert B. McKeon Endowed Series on Military Strategy and Leadership

The U.S. military service chiefs discuss U.S. defense priorities around the world and the state of the American armed forces. The Robert B. McKeon Endowed Series on Military Strategy and Leadershi…

Play US marine looking at sunset by coast

December 2, 2022

United States
A Conversation With Robert O’Brien

National Security Advisor Robert O’Brien discusses technology, disinformation, and the intersection of technology policy and national security. 

Play National Security Advisor Robert O’Brien

June 6, 2023

Economics
Robert B. Menschel Economics Symposium: Economic Decision-Making During Times of Uncertainty

Inflation, the possibility of a recession, concerns in the banking industry, and implications of geopolitical conflicts, among other factors, contribute to a growing sense of economic insecurity. The…

April 19, 2024

United States
Election 2024: Donald Trump Declines to Fight Aid to Ukraine

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Donald Trump has chosen to stand aside as the House of Representatives moves to vote on aid to Ukra…

Ukraine war image