Physics & Astronomy

Physics & Astronomy

Kepler's Astounding Haul of Multiple-Planet Systems

In particular, the Kepler systems with multiple planets are much flatter than our solar system. They have to be for Kepler to spot them. Kepler watches for a…

Physics & Astronomy

Eclipsing Helium Dwarfs: A Rare Discovery by Warwick

We know of just over 50 close double white dwarfs but this was only the second ever eclipsing close white dwarf pair to be found. The University of Warwick…

Physics & Astronomy

Hubble’s Stunning View of Andromeda’s Game-Changing Star V1

The star goes by the inauspicious name of Hubble variable number one, or V1, and resides in the outer regions of the neighboring Andromeda galaxy, or M31. But…

Physics & Astronomy

New Metamaterials Enable Wireless Power Transmission Breakthrough

This advance is made possible by the recent ability to fabricate exotic composite materials known as metamaterials, which are not so much a single substance,…

Physics & Astronomy

Plans Shape Up for a Revolutionary New Observatory to Explore Black Holes and the Big Bang

A new era in astronomy will come a step closer when scientists from across Europe present their design study today for an advanced observatory capable of…

Physics & Astronomy

Nuclear Magnetic Resonance: Innovations Without Magnets

Nuclear magnetic resonance (NMR), a scientific technique associated with outsized, very low-temperature, superconducting magnets, is one of the principal tools…

Physics & Astronomy

Penn Research Solves Mystery of Swimming in Elastic Liquids

Paulo Arratia, assistant professor of mechanical engineering and applied mechanics, along with student Xiaoning Shen, conducted the experiment. Their findings…

Physics & Astronomy

Accelerating Thin Film Growth Simulations: A New Approach

A Toledo, Ohio, physicist has implemented a new mathematical approach that accelerates some complex computer calculations used to simulate the formation of…

Physics & Astronomy

Research questions reality of 'supersolid' in Helium-4

The long-held, but unproven idea that helium-4 enters into an exotic phase of matter dubbed a “supersolid” when cooled to extremely low temperatures has been…

Physics & Astronomy

Brave new World: Insight into Munich’s laser physics

Research objectives of the Cluster of Excellence MAP, which is financed by the Deutsche Forschungsgemeinschaft, are more powerful lasers with higher…

Physics & Astronomy

Researchers Explore Superconductivity Breakthroughs in Bismuth

In a study published today, Monday, 16 may, in IOP Publishing's journal Superconductor Science and Technology, researchers have examined bismuth strontium…

Physics & Astronomy

'Computer synapse' analyzed at the nanoscale

Memristors, short for memory resistors, are a newly understood circuit element for the development of electronics and have inspired experts to seek ways of…

Physics & Astronomy

Moon's Rough 'Wrinkles' Reveal Clues To Its Past

To get more insight into those processes, Meg Rosenburg and her colleagues at the California Institute of Technology, Pasadena, Calif. put together the first…

Physics & Astronomy

MIT Research Aims for Faster Transistors in Computing

In the 1980s and '90s, competition in the computer industry was all about “clock speed” — how many megahertz, and ultimately gigahertz, a chip could boast. But…

Physics & Astronomy

Shaking Down Frozen Helium: In a ‘Supersolid’ State, It Has Liquid-Like Characteristics

Why is this important? Understanding supersolid helium brings us closer to understanding its close cousins superconductivity and superfluidity.Physicists had…

Physics & Astronomy

Study Reveals Rare Reversibility in Evolutionary Adaptations

Answering that question has proved difficult, partly due to conflicting evidence. In 2003, scientists showed that some species of insects have gained, lost and…

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