Articles

Although cyber conflict has existed for thirty years, the strategic utility of cyber operations remains unclear. The subversive trilemma explains why cyber operations tend to fall short of their promise in both warfare and low-intensity competition.

This study provides a whole-systems simulation on how to halve global CO2 emissions by 2050, compared to 2010, with an emphasis on technologies and costs, in order to avoid a dangerous increase in the global mean surface temperature by end the of this century.

Turkish President Recep Tayyip Erdogan has gone too far with his challenging of Greece's sovereignty and territorial waters, former US Ambassador to Greece Nicholas Burns told the online 31st annual Greek Economic Summit of the American-Hellenic Chamber of Commerce on Wednesday.

A social exchange network approach reveals how three U.S. allies—Japan, South Korea, and Taiwan—contributed to the emergence and shape of the hub-and-spokes alliance system in East Asia. This finding enables scholars and policymakers to devise appropriate policy responses as the system changes.

When and why do rising states prey upon or support declining powers? A state’s choice of policy toward a declining power depends on two factors: whether that power is useful against challengers to the rising state, and the declining state’s military strength.

The SAIS Review interviews Nicholas Burns on June 10, 2020.

On a cool day late last September, half a dozen Chinese engineers walked into a conference room in the heart of Geneva's UN district with a radical idea. They had one hour to persuade delegates from more than 40 countries of their vision: an alternative form of the internet, to replace the technological architecture that has underpinned the web for half a century. 

Whereas today's internet is owned by everyone and no one, they were in the process of building something very different - a new infrastructure that could put power back in the hands of nation states, instead of individuals.

The COVID-19 pandemic has shaken our economic and political institutions. Less detectably, the crisis also rattles our ideals of democracy and individual freedom. Public health imperatives have collided with democratic principles as fundamental as the freedom to come and go. We have every reason to believe that the exigencies of the moment will also come into conflict with privacy.

As coronavirus continues to spread, the Trump administration has declared a public health emergency and imposed quarantines and travel restrictions. However, over the past three years the administration has weakened the offices in charge of preparing for and preventing this kind of outbreak.

Deploying coal-bioenergy gasification systems with carbon capture and storage (CBECCS) provides a promising opportunity for China to realize its carbon mitigation and air pollution abatement goals simultaneously. The authors conducted a comprehensive assessment of CBECCS technology for China, with a focus on plant and fuel configurations (e.g., biomass ratios) and economics, as well as CO2 and greenhouse gas emissions and cobenefits for air quality.