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Space Station 360: Harmony

7.04.2016 by Kaido Reivelt


Explore the International Space Station’s Harmony module in this full panorama with your mobile phone or VR headset

Filed Under: RSS Kosmos

Optomechanical Quantum Control of a Nitrogen-Vacancy Center in Diamond

7.04.2016 by Kaido Reivelt

Author(s): D. Andrew Golter, Thein Oo, Mayra Amezcua, Kevin A. Stewart, and Hailin WangThe state of excited electrons in a diamond-crystal defect can be controlled using mechanical waves.[Phys. Rev. Lett. 116, 143602] Published Thu Apr 07, 2016

Filed Under: RSS Teadus

Thermodynamic Entropy as a Noether Invariant

7.04.2016 by Kaido Reivelt

Author(s): Shin-ichi Sasa and Yuki YokokuraThe thermodynamic entropy of a classical many-particle system can be related to a conserved quantity for quasi-static thermodynamics processes.[Phys. Rev. Lett. 116, 140601] Published Thu Apr 07, 2016

Filed Under: RSS Teadus

Satellite touchdown in run up to Galileo launch

7.04.2016 by Kaido Reivelt

The latest pair of navigation satellites has reached Europe’s Spaceport in French Guiana, beginning a new Galileo launch campaign, which will culminate in a launch on 24 May.

Filed Under: RSS Kosmos

The colour-changing comet

7.04.2016 by Kaido Reivelt

Rosetta’s comet has been seen changing colour and brightness in front of the ESA orbiter’s eyes, as the Sun’s heat strips away the older surface to reveal fresher material.

Filed Under: RSS Kosmos

Tiny CubeSat tracks worldwide air traffic

7.04.2016 by Kaido Reivelt

Since its launch six months ago, a satellite small enough to fit in an airline passenger’s carry-on bag has been tracking aircraft in flight across the entire globe.

Filed Under: RSS Kosmos

Earth from Space

7.04.2016 by Kaido Reivelt


Join us Friday, 8 April, at 10:00 CEST for the ‘Earth from Space’ video programme. This week features a Sentinel-1A image of the Bernese Alps in Switzerland

Filed Under: RSS Kosmos

Supernova showered Earth with radioactive debris

7.04.2016 by Kaido Reivelt

An international team of scientists has found evidence of a series of massive supernova explosions near our solar system, which showered the Earth with radioactive debris.

Filed Under: RSS Kosmos

Young super-Jupiter found wandering without a parent

7.04.2016 by Kaido Reivelt

A team of astronomers has discovered one of the youngest and brightest free-floating, planet-like objects within relatively close proximity to the Sun.

Filed Under: RSS Kosmos

Vote for Us: NASA Receives Webby Nominations

6.04.2016 by Kaido Reivelt

NASA’s principal website received its eighth Webby Award nomination for government website, and NASA’s social media team has received its second nomination for social media presence.

Filed Under: RSS Kosmos

Electron-Vibration Coupling in Molecular Materials: Assignment of Vibronic Modes from Photoelectron Momentum Mapping

6.04.2016 by Kaido Reivelt

Author(s): M. Graus, M. Grimm, C. Metzger, M. Dauth, C. Tusche, J. Kirschner, S. Kümmel, A. Schöll, and F. Reinert

Photoelectron spectroscopy reveals the details of the interaction between electronic and vibrational excitations in a molecular material.


[Phys. Rev. Lett. 116, 147601] Published Wed Apr 06, 2016

Filed Under: RSS Teadus

Sentinel-3A feels the heat

6.04.2016 by Kaido Reivelt

Despite only being in orbit a matter of weeks, Sentinel-3A has already delivered some impressive first images. With the thermal-infrared channels now turned on, the satellite completes its set of firsts with a view of ocean features off th…

Filed Under: RSS Kosmos

Volcano island

6.04.2016 by Kaido Reivelt

Technology image of the week: Hawaii, home to Earth’s largest volcano, as imaged by Proba-V, among ESA’s smallest Earth-observing satellites

Filed Under: RSS Kosmos

Behemoth black hole found in an unlikely place

6.04.2016 by Kaido Reivelt

Astronomers have uncovered a near-record-breaking supermassive black hole weighing 17 billion Suns.

Filed Under: RSS Kosmos

Gravitational wave search provides insights into galaxy evolution and mergers

6.04.2016 by Kaido Reivelt

Given scientists’ current understanding of how often galaxies merge, limits point to fewer detectable pairs of supermassive black holes than previously expected.

Filed Under: RSS Kosmos

Mars Longevity Champion Launched 15 Years Ago

5.04.2016 by Kaido Reivelt

The NASA spacecraft that was launched 15 years ago this week carried the name 2001 Mars Odyssey and the hopes for reviving a stymied program of exploring the Red Planet.

Filed Under: RSS Kosmos

Asteroid-Hunting Spacecraft Delivers a Second Year of Data

5.04.2016 by Kaido Reivelt

NASA’s NEOWISE spacecraft discovered 72 near-Earth objects and characterized 439 others in its first two years of operations.

Filed Under: RSS Kosmos

Asteroid cleaner

5.04.2016 by Kaido Reivelt

Human spaceflight and robotic exploration image of the week: Testing ways of taking samples from dusty, low-gravity moons and asteroids

Filed Under: RSS Kosmos

Observation of Quantum Interference between Separated Mechanical Oscillator Wave Packets

5.04.2016 by Kaido Reivelt

Author(s): D. Kienzler, C. Flühmann, V. Negnevitsky, H.-Y. Lo, M. Marinelli, D. Nadlinger, and J. P. Home

A trapped ion is produced in a superposition of motional wavepackets separated by a few hundred nanometers, effectively leading to the ion being in two distinct places at once.


[Phys. Rev. Lett. 116, 140402] Published Tue Apr 05, 2016

Filed Under: RSS Teadus

Magnetospheric Multiscale Satellite Observations of Parallel Electron Acceleration in Magnetic Field Reconnection by Fermi Reflection from Time Domain Structures

5.04.2016 by Kaido Reivelt

Author(s): F. S. Mozer, O. A. Agapitov, A. Artemyev, J. L. Burch, R. E. Ergun, B. L. Giles, D. Mourenas, R. B. Torbert, T. D. Phan, and I. Vasko

A new satellite mission has observed electron acceleration by electric field waves moving along the magnetic boundary between the Earth and the solar wind.


[Phys. Rev. Lett. 116, 145101] Published Tue Apr 05, 2016

Filed Under: RSS Teadus

Mechanical Resonators for Quantum Optomechanics Experiments at Room Temperature

5.04.2016 by Kaido Reivelt

Author(s): R. A. Norte, J. P. Moura, and S. Gröblacher<br/>All quantum optomechanics experiments to date operate at cryogenic temperatures, imposing severe technical challenges and fundamental constraints. Here, we present a novel design of on-chip mechanical resonators which exhibit fundamental modes with frequencies f and mechanical quality factors Q_{m} …<br/><img src="//d22izw7byeupn1.cloudfront.net/journals/PRL/key_images/10.1103/PhysRevLett.116.147202.png" width="200" height="100"><br/>[Phys. Rev. Lett. 116, 147202] Published Tue Apr 05, 2016

Filed Under: RSS Teadus

Early Mars bombardment likely enhanced life-supporting habitat

5.04.2016 by Kaido Reivelt

A massive impact could have temporarily increased the planet’s atmospheric pressure, periodically heating Mars up enough to “re-start” a dormant water cycle.

Filed Under: RSS Kosmos

Opportunity’s devilish view from on high

5.04.2016 by Kaido Reivelt

From its perch high on a ridge, the rover recorded an image of a martian dust devil twisting through the valley below.

Filed Under: RSS Kosmos

Sending crude oil into space to study Earth’s depths

5.04.2016 by Kaido Reivelt

Filed Under: RSS Kosmos

Opportunity’s Devilish View from on High

4.04.2016 by Kaido Reivelt

From its perch high on a ridge, NASA’s Mars Exploration Rover Opportunity recorded an image of a Martian dust devil twisting through the valley below.

Filed Under: RSS Kosmos

New NASA Web Portal Shines Beacon on Rising Seas

4.04.2016 by Kaido Reivelt

Sea level rise is a global issue affecting millions. Now, a JPL-developed Web portal gives researchers, decision makers and the public alike a new resource to stay up to date.

Filed Under: RSS Kosmos

Weirdest Martensite: Smectic Liquid Crystal Microstructure and Weyl-Poincaré Invariance

4.04.2016 by Kaido Reivelt

Author(s): Danilo B. Liarte, Matthew Bierbaum, Ricardo A. Mosna, Randall D. Kamien, and James P. SethnaA set of rules is proposed for the construction of circular domain boundaries seen at the interfaces of smectic liquid crystals.[Phys. Rev. Lett. 116…

Filed Under: RSS Teadus

Coupling Identical one-dimensional Many-Body Localized Systems

4.04.2016 by Kaido Reivelt

Author(s): Pranjal Bordia, Henrik P. Lüschen, Sean S. Hodgman, Michael Schreiber, Immanuel Bloch, and Ulrich Schneider

Many-body localization in chains of cold atoms with identical disorder is unstable with respect to inter-chain coupling.


[Phys. Rev. Lett. 116, 140401] Published Mon Apr 04, 2016

Filed Under: RSS Teadus

Experimental Insights into the Nanostructure of the Cores of Topological Defects in Liquid Crystals

4.04.2016 by Kaido Reivelt

Author(s): Xiaoguang Wang, Young-Ki Kim, Emre Bukusoglu, Bo Zhang, Daniel S. Miller, and Nicholas L. AbbottExperimental characterization of point defects in liquid crystals show they are nanoscopic loops as predicted by theory.[Phys. Rev. Lett. 116, 14…

Filed Under: RSS Teadus

Failure of the Volume Function in Granular Statistical Mechanics and an Alternative Formulation

4.04.2016 by Kaido Reivelt

Author(s): Raphael Blumenfeld, Shahar Amitai, Joe F. Jordan, and Rebecca HihinashviliA reformulation of the statistical mechanics of granular materials replaces the volume of the material with a function related to its structure.[Phys. Rev. Lett. 116, …

Filed Under: RSS Teadus

Andromeda’s first spinning neutron star has been found

4.04.2016 by Kaido Reivelt

While the precise nature of the system remains unclear, the data imply that it is unusual and exotic.

Filed Under: RSS Kosmos

Fast radio burst “afterglow” was actually a flickering black hole

4.04.2016 by Kaido Reivelt

New research shows that the radio emission believed to be an afterglow actually originated from a distant galaxy’s core and was unassociated with the fast radio burst.

Filed Under: RSS Kosmos

A cosmic trick of the eye

4.04.2016 by Kaido Reivelt

Space Science Image of the Week: The Hubble Space Telescope snapped this view of a beautiful, but deceptive, planetary nebula

Filed Under: RSS Kosmos

NASA, Japan Make ASTER Earth Data Available At No Cost

1.04.2016 by Kaido Reivelt

Beginning today, all Earth imagery from a prolific Japanese remote sensing instrument on NASA’s Terra spacecraft since 1999 is now available to users everywhere at no cost.

Filed Under: RSS Kosmos

Mechanical Weyl Modes in Topological Maxwell Lattices

1.04.2016 by Kaido Reivelt

Author(s): D. Zeb Rocklin, Bryan Gin–ge Chen, Martin Falk, Vincenzo Vitelli, and T. C. Lubensky

Two-dimensional mechanical lattices support topologically protected bulk zero modes analogous to the electronic modes of Weyl semimetals.


[Phys. Rev. Lett. 116, 135503] Published Fri Apr 01, 2016

Filed Under: RSS Teadus

Measurement of the Transverse Single-Spin Asymmetry in p^{↑} +p→W^{±} /Z^{0} at RHIC

1.04.2016 by Kaido Reivelt

Author(s): L. Adamczyk et al. (STAR Collaboration)The STAR collaboration at RHIC has measured a spin asymmetry in weak boson production that can put constraints on the distribution of quarks and gluons in a transversely polarized proton.[Phys. Rev. Let…

Filed Under: RSS Teadus

Week In Images

1.04.2016 by Kaido Reivelt

Our week through the lens: 28 March – 1 April 2016

Filed Under: RSS Kosmos

Mathematical sciences professor predicts winners of Major League 2016 Baseball season: The Mets come out on top

1.04.2016 by Kaido Reivelt

After being one of the few who picked the Mets to make it to the postseason in 2015, NJIT Mathematical Sciences Professor and Associate Dean Bruce Bukiet has published his projections of how the standings should look at the end of Major League Baseball…

Filed Under: Uncategorized

An oasis in the brown dwarf desert

1.04.2016 by Kaido Reivelt

Astronomers report a wellspring of new brown dwarf stellar companions, throwing cold water on the entire idea of the “brown dwarf desert,” the previously mystifying lack of these sub-stellar objects around stars.

Filed Under: RSS Kosmos

ESA intouch

1.04.2016 by Kaido Reivelt

Competition to develop the next generation interactive Space App with ESA, deadline 15 April

Filed Under: RSS Kosmos

Rover Takes on Steepest Slope Ever Tried on Mars

31.03.2016 by Kaido Reivelt

NASA’s long-lived Mars rover Opportunity is driving to an alternative hillside target after a climb on the steepest slope ever tackled by any Mars rover.

Filed Under: RSS Kosmos

Rover Takes on Steepest Slope Ever Tried on Mars

31.03.2016 by Kaido Reivelt

NASA’s long-lived Mars rover Opportunity is driving to an alternative hillside target after a climb on the steepest slope ever tackled by any Mars rover.

Filed Under: RSS Kosmos

NASA Satellite Images Uncover Underground Forest Fungi

31.03.2016 by Kaido Reivelt

A new way to detect underground forest fungi from space could help researchers predict how climate change will alter forest habitats.

Filed Under: RSS Kosmos

GW150914: Implications for the Stochastic Gravitational-Wave Background from Binary Black Holes

31.03.2016 by Kaido Reivelt

Author(s): B. P. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration)

Assuming LIGO’s recently detected black hole merger is not unusual, researchers revised upward their estimate of the strength of the background noise coming from distant mergers across the Universe.


[Phys. Rev. Lett. 116, 131102] Published Thu Mar 31, 2016

Filed Under: RSS Teadus

GW150914: The Advanced LIGO Detectors in the Era of First Discoveries

31.03.2016 by Kaido Reivelt

Author(s): B. P. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration)

The experimental requirements that had to be met by the Advanced LIGO detectors in order to detect the gravitational wave event GW150914, and how this was achieved are detailed.


[Phys. Rev. Lett. 116, 131103] Published Thu Mar 31, 2016

Filed Under: RSS Teadus

Found: Andromeda’s first spinning neutron star

31.03.2016 by Kaido Reivelt

Decades of searching in the Milky Way’s nearby ‘twin’ galaxy Andromeda have finally paid off, with the discovery of an elusive breed of stellar corpse, a neutron star, by ESA’s XMM-Newton space telescope.

Filed Under: RSS Kosmos

Going to space

31.03.2016 by Kaido Reivelt


Operations image of the week: Teams at ESA’s mission control in intensive simulation training for Sentinel-1B liftoff

Filed Under: RSS Kosmos

Earth from Space

31.03.2016 by Kaido Reivelt


Join us Friday, 1 April, at 10:00 CEST for the ‘Earth from Space’ video programme. This week features a Sentinel-3A image of the River Nile and surroundings

Filed Under: RSS Kosmos

Space Station 360: Destiny

31.03.2016 by Kaido Reivelt


Explore NASA’s space laboratory for the International Space Station from every angle in this panorama

Filed Under: RSS Kosmos

A planet is forming in an Earth-like orbit around a young star

31.03.2016 by Kaido Reivelt

New images reveal never-before-seen details in the planet-forming disk around a nearby Sun-like star, including a tantalizing gap at the same distance from the star as Earth is from the Sun.

Filed Under: RSS Kosmos

Spitzer maps climate patterns on a super-Earth

31.03.2016 by Kaido Reivelt

The map reveals extreme temperature swings from one side of the planet to the other, and hints that a possible reason for this is the presence of lava flows.

Filed Under: RSS Kosmos

Tracking Tim’s iceberg

31.03.2016 by Kaido Reivelt

Human spaceflight and operations image of the week: Iceberg seen from International Space Station

Filed Under: RSS Kosmos

NASA’s Spitzer Maps Climate Patterns on a Super-Earth

30.03.2016 by Kaido Reivelt

Observations from NASA’s Spitzer Space Telescope have led to the first temperature map of a super-Earth planet — a rocky planet nearly two times as big as ours.

Filed Under: RSS Kosmos

‘Mixed Reality’ Technology Brings Mars to Earth

30.03.2016 by Kaido Reivelt

NASA and Microsoft have teamed up to create “Destination: Mars,” a guided tour of a part of Mars using technologies that help scientists plan the Curiosity rover’s activities.

Filed Under: RSS Kosmos

Topological Mechanics of Origami and Kirigami

30.03.2016 by Kaido Reivelt

Author(s): Bryan Gin-ge Chen, Bin Liu, Arthur A. Evans, Jayson Paulose, Itai Cohen, Vincenzo Vitelli, and C. D. Santangelo

Origami formed by folding and cutting a material can feature well-defined, tunable mechanical properties.


[Phys. Rev. Lett. 116, 135501] Published Wed Mar 30, 2016

Filed Under: RSS Teadus

Sparse Cyclic Excitations Explain the Low Ionic Conductivity of Stoichiometric Li_{7} La_{3} Zr_{2} O_{12}

30.03.2016 by Kaido Reivelt

Author(s): Mario Burbano, Dany Carlier, Florent Boucher, Benjamin J. Morgan, and Mathieu Salanne

Molecular dynamic simulation methods developed for glasses are used to study why the ionic conductivity of a Li-ion battery compound is different for the cubic and tetragonal phase of solid lithium-ion–electrolyte.


[Phys. Rev. Lett. 116, 135901] Published Wed Mar 30, 2016

Filed Under: RSS Teadus

Spikes of silence

30.03.2016 by Kaido Reivelt

Technology image of the week: this spiky foam absorbs sound as well as radio waves, helping to simulate space conditions for satellite testing

Filed Under: RSS Kosmos

Trigger for Milky Way’s youngest supernova identified

30.03.2016 by Kaido Reivelt

The stellar explosion occurred when two white dwarfs collided. Understanding type Ia supernovae causes more precisely will give astronomers greater insight into the expansion rate of the universe.

Filed Under: RSS Kosmos

INTEGRAL sets limits on gamma rays from merging black holes

30.03.2016 by Kaido Reivelt

Following the discovery of gravitational waves from the merging of two black holes, the satellite has revealed no simultaneous gamma rays, just as models predicted.

Filed Under: RSS Kosmos

Enhanced Thermoelectric Power in Graphene: Violation of the Mott Relation by Inelastic Scattering

29.03.2016 by Kaido Reivelt

Author(s): Fereshte Ghahari, Hong-Yi Xie, Takashi Taniguchi, Kenji Watanabe, Matthew S. Foster, and Philip KimIn clean graphene, inelastic scattering processes cause the thermoelectric power at high temperature to exceed the value given by the traditio…

Filed Under: RSS Teadus

Millisecond Photon Lifetime in a Slow-Light Microcavity

29.03.2016 by Kaido Reivelt

Author(s): V. Huet, A. Rasoloniaina, P. Guillemé, P. Rochard, P. Féron, M. Mortier, A. Levenson, K. Bencheikh, A. Yacomotti, and Y. Dumeige

Introducing a slow-light medium into an optical microresonator extends the lifetime of a photon circulating in the device by several orders of magnitude.


[Phys. Rev. Lett. 116, 133902] Published Tue Mar 29, 2016

Filed Under: RSS Teadus

Star-forming ribbon

29.03.2016 by Kaido Reivelt

Space science image of the week: A super-cold filament of dust contains 800 times as much matter as our Sun

Filed Under: RSS Kosmos

Earth-space telescope system produces hot surprise

29.03.2016 by Kaido Reivelt

The astronomers’ achievement produced a pair of scientific surprises that promise to advance the understanding of quasars, supermassive black holes at the cores of galaxies.

Filed Under: RSS Kosmos

Computer model explains sustained eruptions on icy moon of Saturn

29.03.2016 by Kaido Reivelt

Scientists have pinpointed a mechanism by which cyclical tidal stresses exerted by Saturn can drive Enceladus’ long-lived eruptions.

Filed Under: RSS Kosmos

Astronomers crowdfund effort to recreate “alien” signal

29.03.2016 by Kaido Reivelt

Passing comets could provide an answer to the decades-old mystery of the ‘Wow!’ signal, if researchers can afford the equipment to check.

Filed Under: RSS Kosmos

Mini NASA Methane Sensor Makes Successful Flight Test

28.03.2016 by Kaido Reivelt

As part of a project to improve energy pipeline industry safety, researchers have successfully flight tested a mini JPL methane gas sensor on a small unmanned aerial system.

Filed Under: RSS Kosmos

Investigating the Mystery of Migrating ‘Hot Jupiters’

28.03.2016 by Kaido Reivelt

How do some gas giant planets end up so feverishly close to their stars? NASA’s Spitzer Space Telescope finds new clues.

Filed Under: RSS Kosmos

Electron Phase Shift at the Zero-Bias Anomaly of Quantum Point Contacts

28.03.2016 by Kaido Reivelt

Author(s): B. Brun, F. Martins, S. Faniel, B. Hackens, A. Cavanna, C. Ulysse, A. Ouerghi, U. Gennser, D. Mailly, P. Simon, S. Huant, V. Bayot, M. Sanquer, and H. SellierUsing a scanning gate microscope, researchers have shown that electron waves scatte…

Filed Under: RSS Teadus

A highly eccentric exoplanet

28.03.2016 by Kaido Reivelt

Observations of an extreme-weather planet raise questions about hot Jupiters’ origins

Filed Under: RSS Kosmos

Communication failure of X-ray astronomy satellite “Hitomi”

28.03.2016 by Kaido Reivelt

While the cause of communication failure is under investigation, JAXA received short signal from the satellite and is working for recovery.

Filed Under: RSS Kosmos

NASA Announces Astronomy and Astrophysics Fellows for 2016

25.03.2016 by Kaido Reivelt

NASA has selected 36 fellows for its prestigious Einstein, Hubble and Sagan fellowships.

Filed Under: RSS Kosmos

Streaming Velocities and the Baryon Acoustic Oscillation Scale

25.03.2016 by Kaido Reivelt

Author(s): Jonathan A. Blazek, Joseph E. McEwen, and Christopher M. HirataNew calculations suggest that the relative velocity of baryons with respect to dark matter in galaxies may affect how baryonic matter clusters in the universe.[Phys. Rev. Lett. 1…

Filed Under: RSS Teadus

Induced Fission of ^{240} Pu within a Real-Time Microscopic Framework

25.03.2016 by Kaido Reivelt

Author(s): Aurel Bulgac, Piotr Magierski, Kenneth J. Roche, and Ionel StetcuNuclear fission simulations show that the evolution of a splitting plutonium nucleus may be slower than previously thought.[Phys. Rev. Lett. 116, 122504] Published Fri Mar 25, …

Filed Under: RSS Teadus

Week In Images

25.03.2016 by Kaido Reivelt

Our week through the lens: 21-25 March 2016

Filed Under: RSS Kosmos

Moons of Saturn may be younger than the dinosaurs

25.03.2016 by Kaido Reivelt

New research suggests that the birth of some of Saturn’s icy moons, as well as its famous rings, might have taken place a mere 100 million years ago.

Filed Under: RSS Kosmos

Comet Flying by Earth Observed with Radar and Infrared

24.03.2016 by Kaido Reivelt

Astronomers captured detailed radar images of a comet that passed Earth this week.

Filed Under: RSS Kosmos

Cassini Spies Titan’s Tallest Peaks

24.03.2016 by Kaido Reivelt

In a nod to extraterrestrial mountaineers of the future, scientists working on NASA’s Cassini mission have identified the highest point on Saturn’s largest moon, Titan.

Filed Under: RSS Kosmos

Loop-Nodal and Point-Nodal Semimetals in Three-Dimensional Honeycomb Lattices

24.03.2016 by Kaido Reivelt

Author(s): Motohiko Ezawa3D honeycomb-type lattices have been designed with semimetal and flat-band electronic properties.[Phys. Rev. Lett. 116, 127202] Published Thu Mar 24, 2016

Filed Under: RSS Teadus

Operational Resource Theory of Coherence

24.03.2016 by Kaido Reivelt

Author(s): Andreas Winter and Dong YangA new framework describes quantum coherence in terms of resources, coherence distillation, and coherence cost, which account for the conversions between various entangled states.[Phys. Rev. Lett. 116, 120404] Publ…

Filed Under: RSS Teadus

Unconventional Superconductivity in the Layered Iron Germanide YFe_{2} Ge_{2}

24.03.2016 by Kaido Reivelt

Author(s): Jiasheng Chen, Konstantin Semeniuk, Zhuo Feng, Pascal Reiss, Philip Brown, Yang Zou, Peter W. Logg, Giulio I. Lampronti, and F. Malte GroscheExperimental evidence is presented for a bulk superconducting transition in YFe2Ge2 obtained using a…

Filed Under: RSS Teadus

Linking Individual and Collective Behavior in Adaptive Social Networks

24.03.2016 by Kaido Reivelt

Author(s): Flávio L. Pinheiro, Francisco C. Santos, and Jorge M. Pacheco

The local interactions of individuals in a network is connected to the global network dynamics using the Prisoner’s Dilemma game theory model.


[Phys. Rev. Lett. 116, 128702] Published Thu Mar 24, 2016

Filed Under: RSS Teadus

Controlled Uniform Coating from the Interplay of Marangoni Flows and Surface-Adsorbed Macromolecules

24.03.2016 by Kaido Reivelt

Author(s): Hyoungsoo Kim, François Boulogne, Eujin Um, Ian Jacobi, Ernie Button, and Howard A. Stone

As a whisky drop dries, a combination of molecules in the liquid ensure a spatially uniform deposition—a finding that could inspire coating technologies.


[Phys. Rev. Lett. 116, 124501] Published Thu Mar 24, 2016

Filed Under: RSS Teadus

Teamwork

24.03.2016 by Kaido Reivelt


Operations image of the week: A team of teams at ESA’s operations centre assumes control of humanity’s next mission to the Red Planet

Filed Under: RSS Kosmos

Earth from Space

24.03.2016 by Kaido Reivelt


Join us Friday, 25 March, at 10:00 CET for the ‘Earth from Space’ video programme. This week features a Sentinel-2A image of the Etosha salt pan in Namibia

Filed Under: RSS Kosmos

Space Station 360: Zvezda

24.03.2016 by Kaido Reivelt

Explore the heart of the Russian segment of the International Space Station in this global view

Filed Under: RSS Kosmos

Cassini spies Titan’s tallest peaks

24.03.2016 by Kaido Reivelt

Titan’s tallest peak is 10,948 feet high and is found within a trio of mountainous ridges called the Mithrim Montes.

Filed Under: RSS Kosmos

Frosty martian valleys

24.03.2016 by Kaido Reivelt

Nestled within the fractured rim of a vast impact basin on Mars are valley floors dusted in frost.

Filed Under: RSS Kosmos

Tales of a tilting Moon hidden in its polar ice

24.03.2016 by Kaido Reivelt

The spin axis of the Moon has moved by at least 6°, and that motion is recorded in ancient lunar ice deposits.

Filed Under: RSS Kosmos

NASA Gets Down to Earth with Globe-Spanning Campaigns

23.03.2016 by Kaido Reivelt

NASA is sending Earth scientists around the world in 2016 to study how our planet is changing.

Filed Under: RSS Kosmos

Schrödinger Approach to Mean Field Games

23.03.2016 by Kaido Reivelt

Author(s): Igor Swiecicki, Thierry Gobron, and Denis UllmoModels that treat economic and biological behavior in terms of game-play resemble quantum mechanics.[Phys. Rev. Lett. 116, 128701] Published Wed Mar 23, 2016

Filed Under: RSS Teadus

Charge Puddles in Graphene near the Dirac Point

23.03.2016 by Kaido Reivelt

Author(s): S. Samaddar, I. Yudhistira, S. Adam, H. Courtois, and C. B. Winkelmann

In graphene, doping inhomogeneities – charge puddles – grow remarkably in both size and amplitude as the charge carrier density vanishes.


[Phys. Rev. Lett. 116, 126804] Published Wed Mar 23, 2016

Filed Under: RSS Teadus

Thermally Induced Graphene Rotation on Hexagonal Boron Nitride

23.03.2016 by Kaido Reivelt

Author(s): Duoming Wang, Guorui Chen, Chaokai Li, Meng Cheng, Wei Yang, Shuang Wu, Guibai Xie, Jing Zhang, Jing Zhao, Xiaobo Lu, Peng Chen, Guole Wang, Jianling Meng, Jian Tang, Rong Yang, Congli He, Donghua Liu, Dongxia Shi, Kenji Watanabe, Takashi Ta…

Filed Under: RSS Teadus

ExoMars performing flawlessly

23.03.2016 by Kaido Reivelt

Following a spectacular liftoff, ESA’s ExoMars Trace Gas Orbiter is performing flawlessly en route to the Red Planet.

Filed Under: RSS Kosmos

To feel a falling feather

23.03.2016 by Kaido Reivelt

Technology image of the week: ESA’s new microvibration machine can measure the forces imparted by a single dropped feather

Filed Under: RSS Kosmos

Stressed in space

23.03.2016 by Kaido Reivelt

Filed Under: RSS Kosmos

Astronomers report most “outrageously luminous” galaxies ever observed

23.03.2016 by Kaido Reivelt

Scientists estimate that the newly observed galaxies identified are about 10 billion years old and were formed only about 4 billion years after the Big Bang.

Filed Under: RSS Kosmos

Solar storms trigger Jupiter’s “northern lights”

23.03.2016 by Kaido Reivelt

New research finds solar storms trigger the northern lights by generating a new X-ray aurora that is eight times brighter than normal and hundreds of times more energetic than Earth’s aurora borealis.

Filed Under: RSS Kosmos

Bright Spots and Color Differences Revealed on Ceres

22.03.2016 by Kaido Reivelt

Dawn mission scientists have unveiled new images from the spacecraft’s lowest orbit at Ceres, including the mysterious bright spots in Occator Crater.

Filed Under: RSS Kosmos

Lonely lunch

22.03.2016 by Kaido Reivelt

Human spaceflight and robotic exploration image of the week: Last sunlit lunch in solitude at Concordia research station in Antarctica

Filed Under: RSS Kosmos

Detecting the Disruption of Dark-Matter Halos with Stellar Streams

22.03.2016 by Kaido Reivelt

Author(s): Jo BovyStreaming threads of stars orbiting galaxies could be used to detect clumps of dark matter predicted to make up dark matter halos.[Phys. Rev. Lett. 116, 121301] Published Tue Mar 22, 2016

Filed Under: RSS Teadus

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