Optics-less focusing of XUV high-order harmonics.

abstract：:The Mott metal-insulator transition, a paradigm of strong electron-electron correlations, has been considered as a source of intriguing phenomena. Despite its importance for a wide range of materials, fundamental aspects of the transition, such as its universal properties, are still under debate. We report detailed me...

journal_title：Science advances

authors： Gati E,Garst M,Manna RS,Tutsch U,Wolf B,Bartosch L,Schubert H,Sasaki T,Schlueter JA,Lang M

更新日期：2016-12-07 00:00:00

abstract：:The essence of turbulent flow is the conveyance of energy through the formation, interaction, and destruction of eddies over a wide range of spatial scales-from the largest scales where energy is injected down to the smallest scales where it is dissipated through viscosity. Currently, there is no mechanistic framework...

journal_title：Science advances

authors： McKeown R,Ostilla-Mónico R,Pumir A,Brenner MP,Rubinstein SM

更新日期：2020-02-28 00:00:00

abstract：:By introducing a superconducting gap in Weyl or Dirac semimetals, the superconducting state inherits the nontrivial topology of their electronic structure. As a result, Weyl superconductors are expected to host exotic phenomena, such as nonzero-momentum pairing due to their chiral node structure, or zero-energy Majora...

journal_title：Science advances

authors： Bachmann MD,Nair N,Flicker F,Ilan R,Meng T,Ghimire NJ,Bauer ED,Ronning F,Analytis JG,Moll PJW

更新日期：2017-05-24 00:00:00

abstract：:Avian wing shape is highly variable across species but only coarsely associated with flight behavior, performance, and body mass. An underexplored but potentially explanatory feature is the ability of birds to actively change wing shape to meet aerodynamic and behavioral demands. Across 61 species, we found strong ass...

journal_title：Science advances

authors： Baliga VB,Szabo I,Altshuler DL

更新日期：2019-10-23 00:00:00

abstract：:G protein-coupled receptor 54 (GPR54), the key receptor for the neuropeptide hormone kisspeptin, plays essential roles in regulating puberty development and cancer metastasis. However, its role in the antiviral innate immune response is unknown. We report that virus-induced type I interferon (IFN-I) production was sig...

journal_title：Science advances

authors： Huang H,Xiong Q,Wang N,Chen R,Ren H,Siwko S,Han H,Liu M,Qian M,Du B

更新日期：2018-08-08 00:00:00

abstract：:Fifty years after its discovery, the ovonic threshold switching (OTS) phenomenon, a unique nonlinear conductivity behavior observed in some chalcogenide glasses, has been recently the source of a real technological breakthrough in the field of data storage memories. This breakthrough was achieved because of the succes...

journal_title：Science advances

authors： Noé P,Verdy A,d'Acapito F,Dory JB,Bernard M,Navarro G,Jager JB,Gaudin J,Raty JY

更新日期：2020-02-28 00:00:00

abstract：:Discovery of new adsorbent materials with a high CO2 working capacity could help reduce CO2 emissions from newly commissioned power plants using precombustion carbon capture. High-throughput computational screening efforts can accelerate the discovery of new adsorbents but sometimes require significant computational r...

journal_title：Science advances

authors： Chung YG,Gómez-Gualdrón DA,Li P,Leperi KT,Deria P,Zhang H,Vermeulen NA,Stoddart JF,You F,Hupp JT,Farha OK,Snurr RQ

更新日期：2016-10-14 00:00:00

abstract：:Half-filled Landau levels host an emergent Fermi liquid that displays instability toward pairing, culminating in a gapped even-denominator fractional quantum Hall ground state. While this pairing may be probed by tuning the polarization of carriers in competing orbital and spin degrees of freedom, sufficiently high qu...

journal_title：Science advances

authors： Falson J,Tabrea D,Zhang D,Sodemann I,Kozuka Y,Tsukazaki A,Kawasaki M,von Klitzing K,Smet JH

更新日期：2018-09-14 00:00:00

abstract：:By developing new computational models, we examine how enzymatic reactions on an underlying surface can be harnessed to direct the motion and organization of reagent-laden microcapsules in a fluid-filled microchannel. In the presence of appropriate reagents, surface-bound enzymes can act as pumps, which drive large-sc...

journal_title：Science advances

authors： Shklyaev OE,Shum H,Sen A,Balazs AC

更新日期：2016-03-18 00:00:00

abstract：:Analog machine learning hardware platforms promise to be faster and more energy efficient than their digital counterparts. Wave physics, as found in acoustics and optics, is a natural candidate for building analog processors for time-varying signals. Here, we identify a mapping between the dynamics of wave physics and...

journal_title：Science advances

authors： Hughes TW,Williamson IAD,Minkov M,Fan S

更新日期：2019-12-20 00:00:00

abstract：:Ewing sarcoma (EwS) is an aggressive tumor that affects adolescents and young adults. EwS is defined by a chromosomal translocation, EWSR1-FLI1 being the most common, that causes genome reprogramming through remodeling of enhancers. Here, we describe an unexpected function of RING1B, which is highly expressed in EwS. ...

journal_title：Science advances

authors： Sánchez-Molina S,Figuerola-Bou E,Blanco E,Sánchez-Jiménez M,Táboas P,Gómez S,Ballaré C,García-Domínguez DJ,Prada E,Hontecillas-Prieto L,M Carcaboso Á,Tirado ÓM,Hernández-Muñoz I,de Álava E,Lavarino C,Di Croce L,Mora J

更新日期：2020-10-23 00:00:00

abstract：:Arthropod herbivores cause substantial economic costs that drive an increasing need to develop environmentally sustainable approaches to herbivore control. Increasing plant diversity is expected to limit herbivory by altering plant-herbivore and predator-herbivore interactions, but the simultaneous influence of these ...

journal_title：Science advances

authors： Barnes AD,Scherber C,Brose U,Borer ET,Ebeling A,Gauzens B,Giling DP,Hines J,Isbell F,Ristok C,Tilman D,Weisser WW,Eisenhauer N

更新日期：2020-11-06 00:00:00

abstract：:The degradation of cadmium sulfide (CdS)-based oil paints is a phenomenon potentially threatening the iconic painting The Scream (ca. 1910) by Edvard Munch (Munch Museum, Oslo) that is still poorly understood. Here, we provide evidence for the presence of cadmium sulfate and sulfites as alteration products of the orig...

journal_title：Science advances

authors： Monico L,Cartechini L,Rosi F,Chieli A,Grazia C,De Meyer S,Nuyts G,Vanmeert F,Janssens K,Cotte M,De Nolf W,Falkenberg G,Sandu ICA,Tveit ES,Mass J,de Freitas RP,Romani A,Miliani C

更新日期：2020-05-15 00:00:00

abstract：:Soft robotics may enable many new technologies in which humans and robots physically interact, yet the necessary high-performance soft actuators still do not exist. The optimal soft actuators need to be fast and forceful and have programmable shape changes. Furthermore, they should be energy efficient for untethered a...

journal_title：Science advances

authors： Davidson ZS,Shahsavan H,Aghakhani A,Guo Y,Hines L,Xia Y,Yang S,Sitti M

更新日期：2019-11-22 00:00:00

abstract：:Stroke is the most common cause of adult disability in developed countries, largely because spontaneous recovery is often incomplete, and no pharmacological means to hasten the recovery exist. It was recently shown that mesencephalic astrocyte-derived neurotrophic factor (MANF) induces alternative or M2 activation of ...

journal_title：Science advances

authors： Mätlik K,Anttila JE,Kuan-Yin T,Smolander OP,Pakarinen E,Lehtonen L,Abo-Ramadan U,Lindholm P,Zheng C,Harvey B,Arumäe U,Lindahl M,Airavaara M

更新日期：2018-05-23 00:00:00

abstract：:Like most homeostatic systems, adiposity in mammals is defended between upper and lower boundary conditions. While leptin and melanocortin-4 receptor (MC4R) signaling are required for defending energy set point, mechanisms controlling upper and lower homeostatic boundaries are less well understood. In contrast to the ...

journal_title：Science advances

authors： Ghamari-Langroudi M,Cakir I,Lippert RN,Sweeney P,Litt MJ,Ellacott KLJ,Cone RD

更新日期：2018-08-22 00:00:00

abstract：:Helicobacter pylori is a leading cause of peptic ulceration and gastric cancer worldwide. To achieve colonization of the stomach, this Gram-negative bacterium adheres to Lewis(b) (Le(b)) antigens in the gastric mucosa using its outer membrane protein BabA. Structural information for BabA has been elusive, and thus, it...

journal_title：Science advances

authors： Hage N,Howard T,Phillips C,Brassington C,Overman R,Debreczeni J,Gellert P,Stolnik S,Winkler GS,Falcone FH

更新日期：2015-08-14 00:00:00

abstract：:During the Last Glacial Maximum, expansive continental ice sheets lowered globally averaged sea level ~130 m, exposing a land bridge at the Bering Strait. During the subsequent deglaciation, sea level rose rapidly and ultimately flooded the Bering Strait, linking the Arctic and Pacific Oceans. Observational records of...

journal_title：Science advances

authors： Pico T,Mitrovica JX,Mix AC

更新日期：2020-02-26 00:00:00

abstract：:The human bronchial epithelium is composed of multiple distinct cell types that cooperate to defend against environmental insults. While studies have shown that smoking alters bronchial epithelial function and morphology, its precise effects on specific cell types and overall tissue composition are unclear. We used si...

journal_title：Science advances

authors： Duclos GE,Teixeira VH,Autissier P,Gesthalter YB,Reinders-Luinge MA,Terrano R,Dumas YM,Liu G,Mazzilli SA,Brandsma CA,van den Berge M,Janes SM,Timens W,Lenburg ME,Spira A,Campbell JD,Beane J

更新日期：2019-12-11 00:00:00

abstract：:The single-stranded RNA (ssRNA) bacteriophages are among the simplest known viruses with small genomes and exceptionally high mutation rates. The number of ssRNA phage isolates has remained very low, but recent metagenomic studies have uncovered an immense variety of distinct uncultured ssRNA phages. The coat proteins...

journal_title：Science advances

authors： Rūmnieks J,Liekniņa I,Kalniņš G,Šišovs M,Akopjana I,Bogans J,Tārs K

更新日期：2020-09-02 00:00:00

abstract：:[This corrects the article e1602026 in vol. 3, PMID: 28246641.]. ...

journal_title：Science advances

authors：

更新日期：2017-09-29 00:00:00

abstract：:We describe an approach to print composite polymers in high-resolution three-dimensional (3D) architectures that can be rapidly transformed to a new permanent configuration directly by heating. The permanent shape of a component results from the programmed time evolution of the printed shape upon heating via the desig...

journal_title：Science advances

authors： Ding Z,Yuan C,Peng X,Wang T,Qi HJ,Dunn ML

更新日期：2017-04-12 00:00:00

abstract：:The Tulare Basin in Central California is a site of intensive agricultural activity and extraction of groundwater, with pronounced ground subsidence and degradation of water resources over the past century. Spatially extensive observations of ground displacements from satellite-based remote sensing allow us to infer t...

journal_title：Science advances

authors： Murray KD,Lohman RB

更新日期：2018-08-29 00:00:00

abstract：:A growing body of empirical evidence is revealing the value of nature experience for mental health. With rapid urbanization and declines in human contact with nature globally, crucial decisions must be made about how to preserve and enhance opportunities for nature experience. Here, we first provide points of consensu...

journal_title：Science advances

authors： Bratman GN,Anderson CB,Berman MG,Cochran B,de Vries S,Flanders J,Folke C,Frumkin H,Gross JJ,Hartig T,Kahn PH Jr,Kuo M,Lawler JJ,Levin PS,Lindahl T,Meyer-Lindenberg A,Mitchell R,Ouyang Z,Roe J,Scarlett L,Smith JR,

更新日期：2019-07-24 00:00:00

abstract：:Direct residential and transportation energy consumption (RTC) contributes significantly to ambient fine particulate matter with a diameter smaller than 2.5 μm (PM2.5) in China. During massive rural-urban migration, population and pollutant emissions from RTC have evolved in terms of magnitude and geographic distribut...

journal_title：Science advances

authors： Shen H,Tao S,Chen Y,Ciais P,Güneralp B,Ru M,Zhong Q,Yun X,Zhu X,Huang T,Tao W,Chen Y,Li B,Wang X,Liu W,Liu J,Zhao S

更新日期：2017-07-19 00:00:00

abstract：:Nanometer-scale skyrmions are prospective candidates for information bits in low-power consumption devices owing to their topological nature and controllability with low current density. Studies on skyrmion dynamics in different classes of materials have exploited the topological Hall effect and current-driven fast mo...

journal_title：Science advances

authors： Yu XZ,Morikawa D,Nakajima K,Shibata K,Kanazawa N,Arima T,Nagaosa N,Tokura Y

更新日期：2020-06-17 00:00:00

abstract：:Present-day dermatological diagnostic tools are expensive, time-consuming, require substantial operational expertise, and typically probe only the superficial layers of skin (~15 μm). We introduce a soft, battery-free, noninvasive, reusable skin hydration sensor (SHS) adherable to most of the body surface. The platfor...

journal_title：Science advances

authors： Madhvapathy SR,Wang H,Kong J,Zhang M,Lee JY,Park JB,Jang H,Xie Z,Cao J,Avila R,Wei C,D'Angelo V,Zhu J,Chung HU,Coughlin S,Patel M,Winograd J,Lim J,Banks A,Xu S,Huang Y,Rogers JA

更新日期：2020-12-04 00:00:00

abstract：:Pressure is a key parameter in the physics and chemistry of planet formation and evolution. Previous studies have erroneously assumed that internal pressures monotonically increase with the mass of a body. Using smoothed particle hydrodynamics and potential field method calculations, we demonstrate that the hot, rapid...

journal_title：Science advances

authors： Lock SJ,Stewart ST

更新日期：2019-09-04 00:00:00

abstract：:Dynamics of active or propulsive Brownian particles in nonequilibrium status have recently attracted great interest in many fields including artificial micro/nanoscopic motors and biological entities. Understanding of their dynamics can provide insight into the statistical properties of physical and biological systems...

journal_title：Science advances

authors： Fu X,Chen B,Tang J,Zewail AH

更新日期：2017-08-25 00:00:00

abstract：:Two-dimensional (2D) polymers hold great promise in the rational materials design tailored for next-generation applications. However, little is known about the grain boundaries in 2D polymers, not to mention their formation mechanisms and potential influences on the material's functionalities. Using aberration-correct...

journal_title：Science advances

authors： Qi H,Sahabudeen H,Liang B,Položij M,Addicoat MA,Gorelik TE,Hambsch M,Mundszinger M,Park S,Lotsch BV,Mannsfeld SCB,Zheng Z,Dong R,Heine T,Feng X,Kaiser U

更新日期：2020-08-14 00:00:00