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January 17, 2024

Technology and Innovation
The Crypto Question: Bitcoin, Digital Dollars, and the Future of Money

The dizzying rise of bitcoin and other cryptocurrencies has created new challenges for governments and central banks. Increasing popularity and high levels of market volatility have raised the stakes…

A technician inspects the backside of a bitcoin mining operation in Quebec, Canada.

February 8, 2024

Taiwan
Why China-Taiwan Relations Are So Tense

Taiwan has the potential to be a flash point in U.S.-China relations. U.S. House Speaker Nancy Pelosi’s trip to Taipei in 2022 heightened tensions.

A statue of a Taiwanese soldier looks over the Taiwan straight at a Chinese city.

February 10, 2023

Latin America
Can Amazon Countries Save the Rain Forest?

The Amazon Rainforest plays a critical role in global climate health, but accelerating deforestation continues to raise alarm. How are the region’s governments responding?

A deforested area of the rain forest near the Trans-Amazonian Highway in Brazil.

October 27, 2023

Iran Nuclear Agreement
What Is the Iran Nuclear Deal?

The United States’ withdrawal from the arms control agreement has heightened tensions and left the remaining signatories scrambling to keep the deal alive.

Chinese Foreign Minister Wang Yi, French  The foreign ministers of China, France, Germany, the European Union, Iran, the United Kingdom, and the United States pose for a photo at the UN building in Vienna, Austria.

January 14, 2010

United States
Global Uranium Supply and Demand

Interest in nuclear power is increasing, but securing adequate uranium supplies for nuclear fuel faces challenges ranging from a flagging mining sector to fears of nuclear weapons proliferation.

March 31, 2023

United States
How U.S. Water Infrastructure Works

The sprawling U.S. water system is central to the nation’s economy, but chronic underinvestment, increasing demand, and the consequences of climate change have revealed the system’s weaknesses.  

A deep blue river flows between rust-colored mesas.