Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...
The IRS has unveiled its annual inflation adjustments for the 2026 tax year, rolling out a long list of changes to deductions ...
Full retirement age varies by birth year, but it is 67 for those born in 1960 or later. Waiting to claim Social Security until after full retirement age increases benefits by 8% annually up to age 70.
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