Science & Technology

Today, as the world confronts the unique challenges posed by another unprecedented and in some ways even more terrifying technology—artificial intelligence—it is not surprising that many have been looking to history for instruction. Will machines with superhuman capabilities threaten humanity’s status as master of the universe? Will AI undermine nations’ monopoly on the means of mass violence? Will AI enable individuals or small groups to produce viruses capable of killing on a scale that was previously the preserve of great powers? Could AI erode the nuclear deterrents that have been a pillar of today’s world order?

Stephen Walt analyzes the priority that the United States should place on competing with China by asking and answering five questions.

The Salata Institute for Climate and Sustainability at Harvard University launched today a major research and outreach initiative to reduce global methane emissions. The initiative seeks meaningful and sustained progress in global methane-emissions reductions through research and effective engagement with government policymakers — and with key stakeholders in business, nongovernmental organizations, and international institutions.

In an interconnected world, cyberattacks are becoming more frequent and sophisticated. Building resilience against this asymmetric threat is critical for countries to protect their economies, critical infrastructure, and democratic institutions. However, cyberattacks do not respect borders, and no country can address this threat alone. The strength and longevity of the transatlantic partnership between the EU and the U.S. presents a unique opportunity to address this strategic threat through international cooperation. Through an analysis of cyberwarfare in the ongoing war in Ukraine, this paper proposes policy recommendations to enhance transatlantic coordination and cooperation against current and future adversaries in a new era of strategic competition. Ultimately, a stronger transatlantic partnership is critical for protecting international democratic norms, building resilience against cyber threats, and strengthening global security and stability.

The Harvard Initiative to Reduce Global Methane Emissions released its first publication in May 2023: a research brief titled “Updating Estimates of Methane Emissions: The Case of China.” The Initiative is one of five interdisciplinary research clusters funded by the Salata Institute for Climate and Sustainability at Harvard University. The Harvard Project on Climate Agreements collaborates in the implementation of the Initiative.

Bruce Schneier, Kennedy School Adjunct Lecturer and an affiliate of the Belfer Center's Science, Technology, and Public Policy Program, appeared on GBH News to discuss the legal questions surrounding Montana's TikTok ban.

The European Union is planning to adopt semiconductor export controls, restrictions on outbound investment in China, and new rules to reduce the European market share of Chinese renewables. This strategy brings Brussels' into closer alignment with Washington and is likely to increase tensions with Beijing significantly.

Significant technological advances in satellite technology and atmospheric measurements have greatly enhanced the understanding of methane concentrations and emissions. The dynamic ways in which those advancements are allowing researchers to monitor methane emissions down to the source level was the focus of discussion Thursday (November 17) at a COP-27 side event co-hosted by the Harvard Project on Climate Agreements, the Enel Foundation, and the government of Mexico.

With so many of the nation’s environmental regulations being tested in the courts, technological solutions may be the most promising way to address climate change. That was the opinion offered by environmental lawyer Jeffrey Holmstead in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program,” a podcast produced by the Harvard Environmental Economics Program.

After the mistaken U.S. bombing of the Chinese Embassy in Belgrade in 1999, China turned to information-age weapons to create a risk of escalation to nuclear war with the United States. This shift helps compensate for its conventional military inferiority.