News tagged with quantum gravity


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Search results for quantum gravity


Researchers demonstrate 100-watt-level mid-infrared lasers

Physics / Quantum Physics

created Dec 01, 2009 | popularity 4.7 / 5 (12) | comments 0

Northwestern University researchers have achieved a breakthrough in quantum cascade laser output power, delivering 120 watts from a single device at room temperature.


Researchers create 'synthetic magnetic fields' for neutral atoms

Researchers create 'synthetic magnetic fields' for neutral atoms

Physics / Quantum Physics

created Dec 02, 2009 | popularity 4.9 / 5 (14) | comments 2

(PhysOrg.com) -- Achieving an important new capability in ultracold atomic gases, researchers at the Joint Quantum Institute, a collaboration of the National Institute of Standards and Technology and the University ...


Robert Thirsk

ISS astronauts land safely in Kazakhstan

Space & Earth / Space Exploration

created Dec 01, 2009 | popularity 5 / 5 (3) | comments 0

A space capsule carrying a Belgian, a Canadian and a Russian landed safely in the steppes of Kazakhstan on Tuesday after the trio spent half a year on the International Space Station (ISS).


Fine-tuned

Fine-tuned: A wholly new approach to tuning a laser's frequency

Physics / Optics & Photonics

created 4 hours ago | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- For more than 30 years, scientists have been trying to harness the power of terahertz radiation. Tucked between microwaves and infrared rays on the electromagnetic spectrum, terahertz rays ...


Physicist Jack Harris Is Honored by DARPA as One of Nation's 'Rising Stars'

Physics / General Physics

created 6 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Jack Harris, an associate professor of physics, has received one of this year's Young Faculty Awards (YFA) from the Defense Advanced Research Projects Agency (DARPA). He is one of 33 "rising stars" across ...


Wizard at circuits, physics

Wizard at circuits, physics

Physics / General Physics

created 18 hours ago | popularity 5 / 5 (9) | comments 0

(PhysOrg.com) -- Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics, uses his personal energy and understanding of physics to design innovative integrated circuits.


 Chang'E-1 has blazed a new trail in China's deep space exploration

Chang'E-1 has blazed a new trail in China's deep space exploration

Space & Earth / Space Exploration

created Dec 01, 2009 | popularity 5 / 5 (2) | comments 0

A huge amount of scientific data have been accumulated by the CE-1 lunar orbiter. Using laser altimeter data, Jinsong Ping and Qian Huang et al obtained improved 3D lunar topography, and based on this, they ...


Studying a Star Before it is Born

Studying a Star Before it is Born

Space & Earth / Astronomy

created 2 hours ago | popularity not rated yet | comments 1

(PhysOrg.com) -- The first phase of a star's formation are thought to begin deep inside a natal cloud of gas and dust. In the earliest stages, material coalesces under the influence of gravity into so-called ...


Snowman

Scientists Create World's Smallest Snowman (w/ Video)

Nanotechnology / Nanophysics

created 2 hours ago | popularity 2 / 5 (2) | comments 5

(PhysOrg.com) -- David Cox, a scientist in the Quantum Detection group at the National Physical Laboratory in the UK, is an expert in nanofabrication techniques. Recently, using the tools of his trade and ...


Scientists take theoretical research on 'nasty' molecule to next level

Scientists take theoretical research on 'nasty' molecule to next level

Physics / General Physics

created 1hour ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Some atoms don't always follow the rules. Take the beryllium dimer, a seemingly simple molecule made up of two atoms that University of Delaware physicists Krzysztof Szalewicz and Konrad Patkowski ...



List of search results for quantum gravity