Eye color is a complex genetic trait determined by pairings of genes passed ... But there are ways to make fairly accurate predictions, such as with a simple grid chart called the Punnett square.

genetic elements that can 'jump around' chromosomes and are known drivers of evolution, preferentially insert in the ... Chart of Life Extended by Nearly 1.5 Billion Years Dec. 19, 2024 ...

Feb. 13, 2025 — New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the ...

4 Top Officials Say They Will Resign Over Adams’s Cooperation With Trump Four deputy mayors to Mayor Eric Adams of New York are leaving after Mr. Adams embraced President Trump’s immigration ...

We invited teenagers to write miniature memoirs about meaningful moments in their lives. Read the 20 winning stories. By The Learning Network This year’s Super Bowl was likely the biggest ...

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Composite metal foam performs equally to or better than most conventional metals used in shielding materials, while weighing significantly less, according to new research. By Margherita Bassi ...

The nation must lose its tight focus on individual disciplines if it is to keep pace with the evolving requirements of scientific enquiry.