Blog
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The Ubiquity Tradeoff
Ubiquitous connectivity has been an unattainable goal in the USA, despite hundreds of billions in investment.
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Characterizing Internet Centralization vs Regionalization
Geopolitical, historical, and linguistic factors shape which companies and countries are relied upon for web infrastructure.
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Blast-Off: 3.5 Years of Starlink's Growth (Part 2)
Starlink's IP geolocation data shows the use of the satellite Internet service in isolated and disputed territories, and even other planets.
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Measuring “Under-Connectedness” Reveals More About Lived Experiences of Digital Inequality
Under-connected families have access to the Internet; they just can’t rely on having it when needed.
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The Economic Benefits of Fiber Deployment
New changes to US broadband assistance programs may unintentionally favor certain technologies, such as fixed wireless or LEO satellite Internet services.
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The New Digital Divide
New findings challenge the assumption that digital divides disappear once basic broadband infrastructure is widely available.
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Measuring the OneWeb Satellite Network
OneWeb's lack of Inter-Satellite Links impairs its seamless handover performance.
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Changing of the Guard in the SSL Certificate Market
GlobalSign's growing popularity among the top 1,000 most popular websites as the preferred SSL certificate authority has changed the global balance of market concentration.
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Enhancing Internet Resilience with Spatial Analysis
New study shows how spatial analysis can turn scattered crowdsourced Internet performance data into a cohesive regional map.
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Measuring Broadband Policy Success in Rural America
Study finds that more than 40% of government-funded broadband supported premises are not being served by subsidized Internet service providers.
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Modernizing the Universal Service Fund: The Appropriate Path Forward
The Universal Service Fund's current funding model needs to align with its current usage with Internet users subsidizing Internet deployment.
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Understanding Cross-Layer Internet Resilience with Xaminer
Xaminer supports joint cross-layer impact analysis for multiple disasters or events, combining the effects of different events on the infrastructure.
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