The caterpillars spread easily, infecting new cycads. Their voracious appetite can defoliate and kill cycads, including endangered species. It reduces reproduction: Damage to female cones hinders ...

It is indeed a sexual difference. Sago palms are either male or female, and what you are seeing is the difference in the ...

This is especially apparent when you look at their reproductive structures. The male structure is elongated and looks like a ...

Female condoms, also known as internal condoms, are latex pouches you insert into the vagina to prevent pregnancy. They work by blocking sperm from entering the vagina during intercourse. They ...

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Last year marked the first time in several years that the Army achieved its ambitious recruiting goals -- primarily due to an increase in female recruits, according to internal service data ...

Although long considered a disease of aging, certain cancers are turning up more often in younger women, according to a new report. By Roni Caryn Rabin More Americans are surviving cancer, but the ...

In a year that will see many AI achievements and battles, let’s not forget that not all AI research makes the front pages.

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It became apparent that more than two-thirds of the individuals were descended from a single maternal lineage, originating from a common female ancestor a few centuries earlier. “My jaw dropped ...