This Week in Science

In Science this week, investigators from Harvard University, the Dana-Farber Cancer Institute, and the Massachusetts Institute of Technology describe a method of crafting single-stranded DNA into a variety of different three-dimensional forms. Called "DNA bricks," 102 of these self-assembling structures were created from single strands of 32 nucleotide-long DNA. With intricate cavities and hollow interiors, the bricks can bind with up to four neighboring strands and be added or removed independently.

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A draft bill released by the US House of Representatives appropriations committee would increase the 2019 National Institutes of Health budget by 3 percent.

Bloomberg looks into privacy issues raised by law enforcement's use of genetic genealogy sites.

NBC News reports on the Earth BioGenome Project, which aims to sequence all eukaryotic life on Earth.

In Science this week: environmental DNA can help in studies of marine animals, and more.