Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.

Viruses abound in the world’s oceans, yet researchers are only beginning to understand how they affect life and chemistry from the water’s surface to the sea floor.

Verbatim excerpts from the media on the conduct of science. Frank Press On Social Science Science is not a body of facts and theories, but a way of considering problems and viewing the world. Scientists observe phenomena, develop hypotheses, conduct experiments, analyze findings and generate knowledge. They may measure gamma rays or public opinion, but the process is the same. It is this process that is science. Social scientists contribute enormously to important national issues, and all of us&

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