A new report suggests increasing the U.S. nuclear arsenal could lead to more nuclear crises, as adversaries may feel less deterred. The study highlights the importance of enhancing survivability and resilience over expanding the arsenal, with a focus on strengthening nuclear submarine capabilities and defending against cyberattacks.
A survey of 17 G20 countries found that 65% of respondents believe the economic system is rigged to favor the rich and powerful, while 69% want major changes. However, only 31% trust their government to make decisions that benefit the majority in the long term.
Researchers argue that news media have failed to critically scrutinize Big Tech's impact on society. Alexandra Schwinges suggests a 'software update' for journalism, focusing on data journalism and cross-border collaboration to safeguard democratic values like transparency and accountability.
A multi-year study found that cashless fare systems can exclude lower-income riders due to lack of access to smartphones, internet, and banking services. Maintaining cash options can mitigate this issue, offering a more equitable solution for all riders.
Researchers surveyed 1,554 people to understand how message framing affects perceptions of zoonotic diseases. They found that liberals were more likely to accept evidence for the wildlife origin of COVID-19, while conservatives had mixed results with different frames.