Genetic engineering is the act of modifying the genetic makeup of an organism. Modifications can be generated by methods such as gene targeting, nuclear transplantation, transfection of synthetic ...

Aerospace engineering is the branch of engineering that designs and builds machines for flight. This includes craft used both inside (aeronautical engineering) and outside (astronautical engineering) ...

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The study bolsters one hypothesis of when people arrived at the landmass that became Australia and other islands, and presents some of the earliest evidence of seafaring December 12, 2025 8:00 a.m. A ...