News articles tagged with 'amplitude'
New laser technology prepares to revolutionise communications
— 29 Mar 2011 16:37 | TechnologyAs fibre optic technology continues to advance, it faces challenges from both its physical properties and its use of infrastructure. One emerging high-speed solution being developed…
How long does a tuning fork ring?
— 9 Mar 2011 18:20 | TechnologyFrom the wooden bars in a xylophone or the head of a drum, to the strings and sound box of a guitar or violin, musical instruments are the most familiar examples of mechanical resonators.…
Sandia effort images the sea monster of nuclear fusion: The Rayleigh-Taylor instability
— 13 Nov 2010 09:35 | TechnologyA new X-ray imaging capability has taken pictures of a critical instability at the heart of Sandia's huge Z accelerator. The effort may help remove a major impediment in the worldwide,…
Scientists develop device to enable improved global data transmission
— 8 Sep 2010 11:51 | TechnologyResearchers have developed a new data transmission system that could substantially improve the transmission capacity and energy efficiency of the world's optical communication networks…
New testing facility helps researchers improve land mine detection equipment
— 14 May 2009 11:11 | TechnologyResearchers at the Georgia Institute of Technology have built a test facility to evaluate and enhance sensors designed to detect buried land mines. The unique automated system measures…
Caltech researchers interpret asymmetry in early Universe
— 17 Dec 2008 11:34 | AstronomyThe Big Bang is widely considered to have obliterated any trace of what came before. Now, astrophysicists at the California Institute of Technology (Caltech) think that their new theoretical…
First tuneable, 'noiseless' amplifier may boost quantum computing, communications
— 16 Oct 2008 10:20 | TechnologyResearchers at the National Institute of Standards and Technology (NIST) and JILA, a joint institute of NIST and the University of Colorado (CU) at Boulder, have made the first tuneable…
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