News tagged with optical microscopy
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Search results for optical microscopy
Mathematical model of a simple circuit in a chicken brain raises fundamental questions
14 hours ago |
4.7 / 5 (16) |
9
(PhysOrg.com) -- The Web site Neuroanthropology asks visitors to complete this quote, "One of the difficulties in understanding the brain is ...". In addition to the typical facetious remarks, such as "so ...
Dutch PhD student develops device to combat noise
14 hours ago |
5 / 5 (4) |
5
Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...
All decked out: Networks of chitin filaments are integral components of diatom silica shells
15 hours ago |
5 / 5 (1) |
0
(PhysOrg.com) -- A whole microcosm of various bizarrely shaped life forms opens up when you look at diatoms, the primary component of ocean plankton, under a microscope. The regularly structured silica shells of these tiny ...
Nanoimaging in 3-D
21 hours ago |
4.9 / 5 (12) |
0
(PhysOrg.com) -- As technology shrinks ever smaller, interest in objects and devices on the nanoscale becomes more apparent. However, visualizing these objects in three dimensions comes with special challenges. ...
Microscopy reveals structure of calcite shells
Nov 30, 2009 |
not rated yet |
0
(PhysOrg.com) -- Lara Estroff and colleagues have taken a deep, detailed look at the way lab-created calcite crystals, similar to those found in nature, grow in tandem with proteins and other large molecules.
Scientists gain new understanding of disease-causing bacteria
Nov 30, 2009 |
not rated yet |
0
A team of scientists from The Forsyth Institute, the University of Connecticut Health Center, the CDC and the Wadsworth Center, have used state-of-the-art technology to elucidate the molecular architecture of Treponema pallidum, ...
Scientists get up close to bacteria's toxic pumps
Nov 30, 2009 |
not rated yet |
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Scientists are building a clearer image of the machinery employed by bacteria to spread antibiotic resistance or cause diseases such as whooping cough, peptic stomach ulcers and legionnaires' disease.
Scientists demonstrate multibeam, multi-functional lasers
Nov 30, 2009 |
5 / 5 (5) |
0
An international team of applied scientists from Harvard, Hamamatsu Photonics, and ETH Zürich have demonstrated compact, multibeam, and multi-wavelength lasers emitting in the invisible part of the light spectrum ...
Peat fires drive temperatures up
Nov 30, 2009 |
3.4 / 5 (5) |
0
Peatlands, especially those in tropical regions, sequester gigantic amounts of organic carbon. Human activities are now having a considerable impact on these wetlands. For example, drainage projects, in combination with the ...
Study shows new brain connections form rapidly during motor learning
Medicine & Health / Neuroscience
Nov 29, 2009 |
4.9 / 5 (7) |
0
(PhysOrg.com) -- New connections begin to form between brain cells almost immediately as animals learn a new task, according to a study published this week in Nature. Led by researchers at the University of Cal ...
List of search results for optical microscopy
