Another attractive theory falls foul of the facts. A census of trees in rainforests on three continents has confirmed that competition plays a central role in structuring communities. This contradicts the so-called neutral ...
Ecology
Jan 26, 2012
8
0
Researchers have developed two new components that could help Europe meet some of its most pressing communication challenges in optical amplifier research.
Optics & Photonics
Sep 15, 2011
0
0
X-ray free-electron lasers (XFELs) produce incredibly powerful beams of light that enable unprecedented studies of the ultrafast motions of atoms in matter. To interpret data taken with these extraordinary light sources, ...
General Physics
Apr 4, 2019
1
178
Researchers have developed a new data transmission system that could substantially improve the transmission capacity and energy efficiency of the world's optical communication networks.
Telecom
Sep 7, 2010
3
0
A recent study affiliated with UNIST has introduced an effective method of restoring images distorted by fog. According to the research team, their method can also provide a breakthrough by exploiting the random fluctuations ...
Optics & Photonics
Mar 7, 2023
0
7
The rate of chemical processes in cells is dictated by the speed of movement (diffusion) of molecules needed for a given reaction. Using a versatile method developed at the Institute of Physical Chemistry of the Polish Academy ...
Biochemistry
Jan 31, 2013
0
0
Researchers from SEMATECH's Front End Processes (FEP) program have developed a comprehensive transistor noise model capable of extracting defect characteristics from low frequency noise data in advanced gate stack transistors ...
Electronics & Semiconductors
Oct 27, 2009
0
0
In a great example of "less is more," Rice University scientists have developed a powerful method to analyze carbon nanotubes in solution.
Nanomaterials
Sep 29, 2015
0
483
Audio and video recordings are important sources of evidence in criminal investigations, especially as more electronic devices are in use now than ever before. However, for recordings to be admissible, investigators often ...
Engineering
Feb 14, 2018
0
20
A new study focuses on the motion of motor proteins in living cells, applying a physicist's tool called non-equilibrium statistical mechanics
General Physics
Dec 20, 2013
0
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