Physics & Astronomy

Physics & Astronomy

Berkeley Team Measures Smallest Force Using Innovative Lasers

Using a combination of lasers and a unique optical trapping system that provides a cloud of ultracold atoms, the researchers measured a force of approximately…

Physics & Astronomy

New Optical Fiber Packs Hundreds of Sensors for Extreme Conditions

By fusing together the concepts of active fiber sensors and high-temperature fiber sensors, a team of researchers at the University of Pittsburgh has created…

Physics & Astronomy

NASA’s New Model Reveals Electric Asteroids’ Hidden Dynamics

A solar wind blown from the surface of the sun at about a million miles per hour flows around all solar system objects, forming swirling eddies and vortices in…

Physics & Astronomy

NASA's STEREO Maps Much Larger Solar Atmosphere Than Previously Observed

Now, using NASA's Solar Terrestrial Relations Observatory, scientists have found that this atmosphere, called the corona, is even larger than thought,…

Physics & Astronomy

Magnetic Field Conductors: New Innovations Tested by Researchers

Oriol Romero-Isart and his colleagues have theoretically proposed and already tested this new device experimentally. The field of possible applications is…

Physics & Astronomy

NOAA GOES-R Satellite’s Black Wing Set for Launch

On May 13, 2014, the GOES-R satellite solar array panels were successful deployed in a Lockheed Martin clean room in Sunnyvale, California. The completed solar…

Physics & Astronomy

Discover the Goose Bump Sensor: Measuring Emotions Quantitatively

Can emotional states be measured quantitatively, and if so what would advertising, manufacturing and social media companies do with that data? Imagine a world…

Physics & Astronomy

Supermassive Black Holes Discovered Shaking Space-Time

An international research team, including Hans-Rainer Klöckner from MPIfR, performed VLBI observations at a number of frequencies to discover the inner two…

Physics & Astronomy

Measuring the mass of ‘massless’ electrons

Graphene, a one-atom-thick carbon sheet, has taken the world of physics by storm—in part, because its electrons behave as massless particles. Yet these…

Physics & Astronomy

Coldest, Dimmest White Dwarf Star Detected: A Remarkable Find

“It’s a really remarkable object,” said David Kaplan, a professor at the University of Wisconsin-Milwaukee. “These things should be out there, but because they…

Physics & Astronomy

Higgs Boson Direct Decay Into Fermions: New Evidence Unveiled

For the first time, scientists from the CMS experiment on the Large Hadron Collider (LHC) at CERN have succeeded in finding evidence for the direct decay of…

Physics & Astronomy

NASA's Hubble Finds Dwarf Galaxies Formed More Than Their Fair Share of Universe's Stars

Studying this early epoch of the universe's history is critical to fully understanding how these stars formed and how galaxies grew and evolved 3.5 to 6…

Physics & Astronomy

Gas Streamer Discovered Near Supermassive Black Hole NGC 5548

Immediately after NASA's Hubble Space Telescope observed NGC 5548 in June 2013, this international research team discovered unexpected features in the data….

Physics & Astronomy

NASA's Swift Satellite Tallies Water Production of Mars-bound Comet

“Comet Siding Spring is making its first passage through the inner solar system and is experiencing its first strong heating from the sun,” said lead…

Physics & Astronomy

Can we see the arrow of time?

Einstein's theory of relativity envisions time as a spatial dimension, like height, width, and depth. But unlike those other dimensions, time seems to permit…

Physics & Astronomy

NASA and NAU researchers welcome unexpected asteroid findings

Northern Arizona University researchers David Trilling and Michael Mommert, while playing a well-defined role in the NASA Asteroid Initiative, are beginning to…

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