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Physics & Astronomy
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Unravelling Coronal Mass Ejections from Our Solar System’s Origin

Young stars ejecting plasma could give us clues into the Sun’s past Kyoto, Japan — Down here on Earth we don’t usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden brightenings called flares, and sometimes extend far enough to disturb Earth’s magnetosphere, generating space weather phenomena including auroras or geomagnetic storms, and even damaging power grids on occasion. Scientists believe that when…

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Physics & Astronomy

Game Theory Sheds Light on Cancer Cell Dynamics

In the context of cancer, cooperator cells obey the general rules of communal survival, while cheater cells do not. The ultimate goal of this research was to…

Physics & Astronomy

Billions of Rocky Planets Found in Milky Way’s Habitable Zones

A recent announcement (eso1204 – http://www.eso.org/public/news/eso1204/), showing that planets are ubiquitous in our galaxy used a different method that was…

Physics & Astronomy

New Cellular Automation Model Reveals Tumor-Host Interactions

To better understand the role complex tumor-host interactions play in tumor growth, Princeton University researchers developed a cellular automation model for…

Physics & Astronomy

Writing graphene circuitry with ion 'pens'

The team has developed a promising new technique for creating graphene patterns on top of silicon carbide (SiC). SiC comprises both silicon and carbon, but at…

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Anode Material for Lithium-Ion Batteries – Carbon coated iron oxide and zinc ferrite nanoparticles

The presented technology offers methods for the synthesis and preparation of carbon coated metal oxide nanoparticles for application as anodic materials in…

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Dual intercalation secondary battery – Using intercalation of ions into both electrodes simultaneously

The here presented technology offers electrochemical energy storage cells, in which positive and negative ions can be intercalated into both anode and cathode…

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Anode Material for Lithium-Ion Batteries – Carbon coated CoO nanoparticles

The herein presented invention provides a method for the preparation of a cobalt oxide-carbon composite and its application as active material in electrodes…

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Anode Material for Lithium-Ion Batteries – Carbon coated TiO2 nanoparticles

The here presented technology provides a method for the preparation of a titanium dioxide-carbon composite and its application as active material in electrodes…

Physics & Astronomy

Quantum Tunneling Boosts Energy Efficiency in Transistors

Transistors are the building blocks of the electronic devices that power the digital world, and much of the growth in computing power over the past 40 years…

Physics & Astronomy

New Discovery Boosts Miniaturization of Computer Chips

Nowadays, ever smaller and more powerful computer chips are in demand. RUB physicists have discovered a new physical attraction that accelerates this progress….

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Adjustable Magnetic Macromolecules: A New Era in Innovation

Magnetic particles and molecules have the advantage that their movement and localisation can be controlled by a magnetic field. In an application called…

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Novel Peptide Inhibitors Transform Malignant Melanoma Treatment

Malignant melanoma is characterized by aggressive local growth and early formation of metastasis. The Melanoma Inhibitory Activity (MIA) protein is known to…

Physics & Astronomy

New Quantum Movie Captures Single Molecules in Action

An international team of scientists now succeeded in shooting a movie which shows the build-up of a matter-wave interference pattern from single dye molecules…

Physics & Astronomy

New Attraction in Quantum Plasmas Boosts Chip Innovation

Nowadays, ever smaller and more powerful computer chips are in demand. RUB physicists have discovered a new physical attraction that accelerates this progress….

Physics & Astronomy

Quantum Copies: New Tricks in Photon Duplication Explained

For example, it is impossible to take a single photon and make a number of photons that are in the exact same quantum state. This may seem minor, but it's not….

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New Viral Expression System Boosts Hybrid VLP Production

The expression system enables a likewise rapid and effective in vivo production of hybrid VLPs that carry antigenic determinants of a particular pathogen…

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