Reports

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Evidence-backed answers ranked by score and freshness, using article quality, source strength, and trend heat.

Policy

How does Canada's requirement that its $6.4 billion debt be repaid before sharing Gordie Howe bridge toll revenues affect the bridge's operations, cross-border trade, and future US-Canada infrastructure agreements?

The original debt first plan Right from the 2012 deal, Canada said it would keep all the toll money until its construction loan was paid off. Only after that would Michigan see a dime of the revenue 3 . Canada put up roughly $6.4 billion for the project, so it...

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Science

What do population geneticists and craniofacial researchers say about the biological basis for differences in jaw shape and chin prominence among different ancestral groups?

What the evidence shows Population geneticists and craniofacial researchers do not describe jaw shape or chin prominence as coming from one single "jaw gene." Instead, they describe a mix of many genes, embryonic development, population history, and mechanical use of the jaw 2 4 20 57 . What genetics contributes...

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Technology

What is driving the rise in violent threats against AI company executives, and how are AI companies responding to protect their leadership teams?

Violent threats against AI companies and their leaders are rising, and it is happening alongside growing public opposition to AI. Concrete cases include death threats directed at Anthropic and OpenAI employees and an attempted firebombing and shooting at OpenAI CEO Sam Altman’s home. Police in San Francisco have responded to...

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