Genetics is important to our understanding of selection for at least three reasons: first, although the concept of selection seems obvious, it was not until selection was linked to Mendelian genetics ...

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described it as potentially useful in getting someone’s attention from across a ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. NanoStockk / Getty Images The average directional ...

Here's the 2025-26 College Football Playoff bracket. No. 1 Indiana beat No. 10 Miami in the National Championship game on Monday, Jan. 19. The top 25 ranking does not always match the seed in the ...

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