Special Issue

Diving within Saturn’s ringsINTRODUCTIONTO SPECIAL ISSUE

Diving withinSaturn's rings

BY KEITH T.SMITH

SCIENCE05 OCT 2018 : 44-45 

RESEARCH ARTICLES

A radiation beltof energetic protons located between Saturn and its rings

BY E. ROUSSOS, P.KOLLMANN, N. KRUPP, A. KOTOVA, L. REGOLI, C. PARANICAS, D.G. MITCHELL, S. M. KRIMIGIS, D. HAMILTON, P. BRANDT, J.CARBARY, S. CHRISTON, K. DIALYNAS, I. DANDOURAS, M. E. HILL, W.H. IP, G. H. JONES, S. LIVI, B. H. MAUK, B. PALMAERTS, E.C. ROELOF, A. RYMER, N. SERGIS, H. T. SMITH

SCIENCE05 OCT 2018 

Thelow-frequency source of Saturn’s kilometric radiation

BY L. LAMY, P.ZARKA, B. CECCONI, R. PRANGÉ, W. S. KURTH, G. HOSPODARSKY, A.PERSOON, M. MOROOKA, J.-E. WAHLUND, G. J. HUNT

SCIENCE05 OCT 2018 

Dust grains fallfrom Saturn’s D-ring into its equatorial upper atmosphere

BY D. G.MITCHELL, M. E. PERRY, D. C. HAMILTON, J. H. WESTLAKE, P.KOLLMANN, H. T. SMITH, J. F. CARBARY, J. H. WAITE JR., R.PERRYMAN, H.-W. HSU, J.-E. WAHLUND, M. W. MOROOKA, L. Z.HADID, A. M. PERSOON, W. S. KURTH

SCIENCE05 OCT 2018 

Chemicalinteractions between Saturn’s atmosphere and its rings

BY J. H.WAITE JR., R. S. PERRYMAN, M. E. PERRY, K. E. MILLER, J.BELL, T. E. CRAVENS, C. R. GLEIN, J. GRIMES, M. HEDMAN, J.CUZZI, T. BROCKWELL, B. TEOLIS, L. MOORE, D. G. MITCHELL, A.PERSOON, W. S. KURTH, J.-E. WAHLUND, M. MOROOKA, L. Z.HADID, S. CHOCRON, J. WALKER, A. NAGY, R. YELLE, S.LEDVINA, R. JOHNSON, W. TSENG, O. J. TUCKER, W.-H. IP

SCIENCE05 OCT 2018 

§  Editor's Summary

In situ collectionof dust grains falling from Saturn’s rings into its atmosphere

BY HSIANG-WENHSU, JÜRGEN SCHMIDT, SASCHA KEMPF, FRANK POSTBERG, GEORGMORAGAS-KLOSTERMEYER, MARTIN SEIS, HOLGER HOFFMANN, MARCIABURTON, SHENGYI YE, WILLIAM S. KURTH, MIHÁLY HORÁNYI, NOZAIRKHAWAJA, FRANK SPAHN, DANIEL SCHIRDEWAHN, JAMES O’DONOGHUE, LUKEMOORE, JEFF CUZZI, GERAINT H. JONES, RALF SRAMA

SCIENCE05 OCT 2018 

Saturn’smagnetic field revealed by the Cassini Grand Finale

BY MICHELEK. DOUGHERTY, HAO CAO, KRISHAN K. KHURANA, GREGORY J. HUNT, GABRIELLEPROVAN, STEPHEN KELLOCK, MARCIA E. BURTON, THOMAS A. BURK, EMMAJ. BUNCE, STANLEY W. H. COWLEY, MARGARET G. KIVELSON, CHRISTOPHERT. RUSSELL, DAVID J. SOUTHWOOD

SCIENCE05 OCT 2018 

THIS WEEK IN SCIENCE

Research in Science journals.

SCIENCE05 OCT 2018 : 41 

EDITORIAL

Renewable energy for PuertoRico

BY ARTURO MASSOL-DEYÁ, JENNIEC. STEPHENS, JORGE L. COLÓN

SCIENCE05 OCT 2018 : 7 

EDITORS' CHOICE

This week inother journals.

SCIENCE05 OCT 2018 : 42 

PRODUCTS & MATERIALS

New Products

SCIENCE05 OCT 2018 : 96 

A weekly roundupof information on newly offered instrumentation, apparatus, and laboratorymaterials of potential interest to researchers.

IN BRIEF

News at a glance

SCIENCE05 OCT 2018 : 8-10 

A roundup ofweekly science policy and related news.

IN DEPTH

BepiColombo setto probe Mercury's mysteries

BY DANIELCLERY, DENNIS NORMILE

SCIENCE05 OCT 2018 : 11-12 

European-Japanesemission will examine idea that innermost planet formed out past Mars.

Trio earnsphysics Nobel for turning lasers into tools

BY ADRIAN CHO

SCIENCE05 OCT 2018 : 12 

Prize honors discoveries that led tooptical tweezers and short, powerful bursts of laser light.

Cancerimmunotherapy sweeps Nobel for medicine

BY JOCELYN KAISER, JENNIFER COUZIN-FRANKEL

SCIENCE05 OCT 2018 : 13 

Prize goes to discoveries that unleashimmune system.

New scienceminister's activism sparks debate

BY LIZZIE WADE

SCIENCE05 OCT 2018 : 14-15 

Biologist Elena Álvarez-Buylla hasspoken out against transgenic maize.

Airlines fighteffort to force them to carry lab animals

BY DAVIDGRIMM

SCIENCE05 OCT 2018 : 15 

U.S. Departmentof Transportation weighs whether to investigate complaint by leading researchorganization.

§  FEATURE

Sky rivers

BY ERIC HAND

SCIENCE05 OCT 2018 : 16-21 

Streams of starsfalling into our galaxy trace its history and mass. They may even recordencounters with clumps of dark matter.

WORKING LIFE

More than mypublications

BY AMIR SHEIKHI

SCIENCE05 OCT 2018 : 118 

LETTERS

NextGen Voices:Quality mentoring

BY LAUREN SEGAL, DIVYANSHAGARWAL, KYLE J. ISAACSON, THERESA B. OEHMKE, BRIJESH KUMAR, JENNIFERSHUEN CHEN, JOSEPH MICHAEL CUSIMANO, SWATI NEGI, IRINA TIPER, ADRIANUSJ. BAKERMANS, MARK MARTIN JENSEN, EDMOND SANGANYADO, SYEDSHAN-E-ALI ZAIDI, CARMEN ROMERO-MOLINA, SANTIAGO ESTEBAN MARTÍNEZ, SARAHMARIE ANDERSON, GUILHERME MARTINS SANTOS, ANA LAURA DE LELLA EZCURRA, JANINEFARRAGHER, VANDANA SHARMA, GREGG DUNCAN, KEN DUTTON-REGESTER, SUNAE KIM, SHA YU, BEAT A. SCHWENDIMANN, JUERGEN K. V. REICHARDT, ANTARIPHALDER, ALLISON F. DENNIS, JOEL HENRIQUE ELLWANGER, YU-HAN CHIU

SCIENCE05 OCT 2018 : 22-24 

BOOKS ET AL.

Junk food, junkscience?

BY CYANJAMES

SCIENCE05 OCT 2018 : 38 

A nutritionexpert aims a critical eye at the research and marketing practices of foodcompanies

Mythicalandroids and ancient automatons

BY SARAHOLSON

SCIENCE05 OCT 2018 : 39 

Technology talesfrom classical literature reveal the storied history of artificial intelligence

POLICY FORUM

Agriculturalresearch, or a new bioweapon system?

BY R. G. REEVES, S. VOENEKY, D. CAETANO-ANOLLÉS, F.BECK, C. BOËTE

SCIENCE05 OCT 2018 : 35-37 

Insect-deliveredhorizontal genetic alteration is concerning

PERSPECTIVES

Marsupialresponses to global aridification

BY P.DAVID POLLY

SCIENCE05 OCT 2018 : 25-26 

Tooth evolutionin Australian kangaroos was a late response to climate change in the Neogene

Smoothening outthe patches

BY ANSELM SOMMER, MARK A. LEMMON

SCIENCE05 OCT 2018 : 26-27 

New roles are discovered for cholesteroltransport in a key developmental signaling pathway

Activatingplasmonic chemistry

BY EMILIANO CORTÉS

SCIENCE05 OCT 2018 : 28-29 

Plasmonic photocatalysts can reduceactivation barriers and unlock reaction pathways

Metropolitanversus small-town influenza

BY JACCO WALLINGA

SCIENCE05 OCT 2018 : 29-30 

Analysis of infectious disease datareveals the driving factors of infection dynamics

Cancerorigins—genetics rules the day

BY MICHAEL S. KARETA, JULIEN SAGE

SCIENCE05 OCT 2018 : 30-31 

Similar cancers from different sourcetissues share molecular mechanisms

Quantumoscillations in an insulator

BY N. P. ONG

SCIENCE05 OCT 2018 : 32-33 

Even without a Fermi surface, a Kondoinsulator exhibits magnetoresistance oscillations

Preservingmicrobial diversity

BY MARIAG. DOMINGUEZ BELLO, ROB KNIGHT, JACK A. GILBERT, MARTIN J.BLASER

SCIENCE05 OCT 2018 : 33-34 

Microbiota fromhumans of all cultures are needed to ensure the health of future generations

RESEARCH ARTICLE

Two Patchedmolecules engage distinct sites on Hedgehog yielding a signaling-competentcomplex

BY XIAOFENG QI, PHILIPSCHMIEGE, ELIAS COUTAVAS, XIAOCHUN LI

SCIENCE05 OCT 2018 

Thecryo–electron microscopy structure of a key complex involved in regulating apathway important in development and cancer is elucidated.

REPORTS

Glacial lakeoutburst floods as drivers of fluvial erosion in the Himalaya

BY KRISTEN L. COOK, CHRISTOFFANDERMANN, FLORENT GIMBERT, BASANTA RAJ ADHIKARI, NIELS HOVIUS

SCIENCE05 OCT 2018 : 53-57 

A very wellmonitored Himalayan glacial lake outburst flood shows the power of these largeevents to drive erosion.

Slab2, acomprehensive subduction zone geometry model

BY GAVINP. HAYES, GINEVRA L. MOORE, DANIEL E. PORTNER, MIKE HEARNE, HANNAFLAMME, MARIA FURTNEY, GREGORY M. SMOCZYK

SCIENCE05 OCT 2018 : 58-61 

Slab2 is acomprehensive model of all seismically active subduction zones on Earth.

Rapid change ofsuperconductivity and electron-phonon coupling through critical doping inBi-2212

BY Y. HE, M.HASHIMOTO, D. SONG, S.-D. CHEN, J. HE, I. M. VISHIK, B.MORITZ, D.-H. LEE, N. NAGAOSA, J. ZAANEN, T. P. DEVEREAUX, Y.YOSHIDA, H. EISAKI, D. H. LU, Z.-X. SHEN

SCIENCE05 OCT 2018 : 62-65 

Angle-resolvedphotoemission uncovers an interplay between various types of interaction in acuprate superconductor.

Quantumoscillations of electrical resistivity in an insulator

BY Z.XIANG, Y. KASAHARA, T. ASABA, B. LAWSON, C. TINSMAN, LUCHEN, K. SUGIMOTO, S. KAWAGUCHI, Y. SATO, G. LI, S.YAO, Y. L. CHEN, F. IGA, JOHN SINGLETON, Y. MATSUDA, LULI

SCIENCE05 OCT 2018 : 65-69 

In the insulatorYbB₁₂, bothresistivity and magnetic torque show quantum oscillations, albeit withdifferent effective masses.

Quantifying hotcarrier and thermal contributions in plasmonic photocatalysis

BY LINANZHOU, DAYNE F. SWEARER, CHAO ZHANG, HOSSEIN ROBATJAZI, HANGQIZHAO, LUKE HENDERSON, LIANGLIANG DONG, PHILLIP CHRISTOPHER, EMILYA. CARTER, PETER NORDLANDER, NAOMI J. HALAS

SCIENCE05 OCT 2018 : 69-72 

A Ru-Cu alloyplasmonic photocatalyst substantially reduced the thermal activation barrierfor ammonia decomposition.

Rapid Plioceneadaptive radiation of modern kangaroos

BY AIDANM. C. COUZENS, GAVIN J. PRIDEAUX

SCIENCE05 OCT 2018 : 72-75 

Kangaroos showunexpected patterns of diversification in response to past changes in climate.

Urbanization andhumidity shape the intensity of influenza epidemics in U.S. cities

BY BENJAMIND. DALZIEL, STEPHEN KISSLER, JULIA R. GOG, CECILE VIBOUD, OTTARN. BJØRNSTAD, C. JESSICA E. METCALF, BRYAN T. GRENFELL

SCIENCE05 OCT 2018 : 75-79 

Seasonal fluepidemics are more diffuse in larger cities and more intense in smaller cities,where climate has a stronger influence on transmission.

Impacts ofspecies richness on productivity in a large-scale subtropical forest experiment

BY YUANYUANHUANG, YUXIN CHEN, NADIA CASTRO-IZAGUIRRE, MARTIN BARUFFOL, MATTEOBREZZI, ANNE LANG, YING LI, WERNER HÄRDTLE, GODDERT VONOHEIMB, XUEFEI YANG, XIAOJUAN LIU, KEQUAN PEI, SABINE BOTH, BOYANG, DAVID EICHENBERG, THORSTEN ASSMANN, JÜRGEN BAUHUS, THORSTENBEHRENS, FRANÇOIS BUSCOT, XIAO-YONG CHEN, DOUGLAS CHESTERS, BING-YANGDING, WALTER DURKA, ALEXANDRA ERFMEIER, JINGYUN FANG, MARKUSFISCHER, LIANG-DONG GUO, DALI GUO, JESSICA L. M. GUTKNECHT, JIN-SHENGHE, CHUN-LING HE, ANDY HECTOR, LYDIA HÖNIG, REN-YONG HU, ALEXANDRA-MARIAKLEIN, PETER KÜHN, YU LIANG, SHAN LI, STEFAN MICHALSKI, MICHAELSCHERER-LORENZEN, KARSTEN SCHMIDT, THOMAS SCHOLTEN, ANDREASSCHULDT, XUEZHENG SHI, MAN-ZHI TAN, ZHIYAO TANG, STEFANTROGISCH, ZHENGWEN WANG, ERIK WELK, CHRISTIAN WIRTH, TESFAYEWUBET, WENHUA XIANG, MINGJIAN YU, XIAO-DONG YU, JIAYONGZHANG, SHOUREN ZHANG, NAILI ZHANG, HONG-ZHANG ZHOU, CHAO-DONGZHU, LI ZHU, HELGE BRUELHEIDE, KEPING MA, PASCAL A. NIKLAUS, BERNHARDSCHMID

SCIENCE05 OCT 2018 : 80-83 

In a replicatedexperiment in a subtropical forest, higher tree species diversity promotedproductivity and carbon storage.

The role ofeducation interventions in improving economic rationality

BY HYUNCHEOLBRYANT KIM, SYNGJOO CHOI, BOOYUEL KIM, CRISTIAN POP-ELECHES

SCIENCE05 OCT 2018 : 83-86 

An experimentwith secondary school students shows that education enhances economicrationality measured with decision problems.

Gene editingrestores dystrophin expression in a canine model of Duchenne muscular dystrophy

BY LEONELAAMOASII, JOHN C. W. HILDYARD, HUI LI, EFRAIN SANCHEZ-ORTIZ, ALEXMIREAULT, DANIEL CABALLERO, RACHEL HARRON, THALEIA-RENGINASTATHOPOULOU, CLAIRE MASSEY, JOHN M. SHELTON, RHONDA BASSEL-DUBY, RICHARDJ. PIERCY, ERIC N. OLSON

SCIENCE05 OCT 2018 : 86-91 

SuccessfulCRISPR correction of a dystrophin mutation in dogs increases dystrophin proteinexpression in skeletal and heart muscle.

Reprogrammingnormal human epithelial tissues to a common, lethal neuroendocrine cancerlineage

BY JUNG WOOK PARK, JOHN K. LEE, KATHERINE M. SHEU, LIANGWANG, NIKOLAS G. BALANIS, KIM NGUYEN, BRYAN A. SMITH, CHENCHENG, BRANDON L. TSAI, DONGHUI CHENG, JIAOTI HUANG, SIAVASHK. KURDISTANI, THOMAS G. GRAEBER, OWEN N. WITTE

SCIENCE05 OCT 2018 : 91-95 

Prostate andlung cancers convert to a drug-resistant, lethal form of cancer through thesame reprogramming mechanism.