p.415

doi: 10.1038/d41586-019-03526-z

p.415

doi: 10.1038/d41586-019-03525-0

p.416

The state’s universities can help to design and build a clean and resilient power grid.

doi: 10.1038/d41586-019-03524-1

p.423

Researchers are increasingly using traces of genetic material in the wild to track endangered species.

doi: 10.1038/d41586-019-03522-3

p.424

doi: 10.1038/d41586-019-03561-w

p.425

The drug, which has already been given to hundreds of thousands of people in the Democratic Republic of the Congo, can now be distributed more widely.

doi: 10.1038/d41586-019-03490-8

p.426

Cassini data reveal the geological diversity of Saturn’s largest moon.

doi: 10.1038/d41586-019-03539-8

p.427

Draft genomes of more than 800 species hint at the role of interbreeding in the animal’s evolution.

doi: 10.1038/d41586-019-03521-4

p.430

doi: 10.1038/d41586-019-03529-w

p.434

doi: 10.1038/d41586-019-03530-3

p.445

Approximately 11.6-million-year-old fossils reveal an ape with arms suited to hanging in trees but human-like legs, suggesting a form of locomotion that might push back the timeline for when walking on two feet evolved.

doi: 10.1038/d41586-019-03347-0

p.447

Transposase proteins mediate the movement of ‘parasitic’ DNA segments in genomes. A series of structures of a transposase catches it in action, and highlights how these proteins evolved for use in immune systems.

doi: 10.1038/d41586-019-03428-0

p.448

doi: 10.1038/d41586-019-03503-6

p.450

Immunotherapy approaches seek to boost immune responses against cancer. A single antibody engineered to recognize three targets shows promise, when tested in animals, in improving the ability of T cells to target cancer.

doi: 10.1038/d41586-019-03495-3

p.451

Treatment options are limited for alcoholic hepatitis, a liver disease associated with high alcohol intake. Studies in mice reveal that the microorganisms responsible for this condition can be tackled by a viral treatment.

doi: 10.1038/d41586-019-03417-3

p.453

doi: 10.1038/d41586-019-03506-3

p.455

doi: 10.1038/s41586-019-1750-x

p.459

doi: 10.1038/s41586-019-1754-6

p.464

doi: 10.1038/s41586-019-1743-9

p.468

doi: 10.1038/s41586-019-1634-0

p.473

doi: 10.1038/s41586-019-1687-0

p.480

doi: 10.1038/s41586-019-1649-6

p.485

doi: 10.1038/s41586-019-1745-7

p.489

doi: 10.1038/s41586-019-1731-0

p.494

doi: 10.1038/s41586-019-1749-3

p.500

doi: 10.1038/s41586-019-1748-4

p.505

doi: 10.1038/s41586-019-1742-x

p.512

doi: 10.1038/s41586-019-1631-3

p.519

doi: 10.1038/s41586-019-1719-9

p.523

doi: 10.1038/s41586-019-1744-8

p.528

doi: 10.1038/s41586-019-1747-5

p.535

doi: 10.1038/s41586-019-1746-6

p.540

doi: 10.1038/s41586-019-1753-7

p.545

doi: 10.1038/s41586-019-1660-y