Researchers have developed a light-based technique for measuring very weak magnetic fields, such as those produced when neurons fire in the brain. The inexpensive and compact sensors could offer an alternative to the magnetic ...
Optics & Photonics
Sep 19, 2018
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28
(PhysOrg.com) -- Engineers may soon be singing, "I'm going to wash that gray right out of my nanowires," thanks to a colorful discovery by a team of researchers from Harvard University and Zena Technologies. In contrast to ...
Nanophysics
Apr 4, 2011
1
0
Nokia has a new flagship smartphone. You'll be forgiven if you can't distinguish it from the company's last top-of-the-line model.
Consumer & Gadgets
Jul 4, 2013
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0
Trace metals in living organisms play a variety of important roles in many processes, including gene expression and the development of diseases such as cancer. It is possible to image the behavior of these 'bio-metals' by ...
Astronomy
Jul 25, 2013
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0
When you look through a microscope, whatever is on the stage is magnified to a degree the naked eye can hardly imagine. While traditional microscopy techniques allow miniscule details to come into view, standard equipment ...
Optics & Photonics
Feb 17, 2020
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345
Ever since the invention of the first camera obscura and the advent of photography in the 19th century, scientists have been fascinated by the use of light sensors to capture the world around us from the perspective of a ...
Engineering
Feb 18, 2015
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24
Researchers at The University of Queensland are a step closer to designing a seamlessly-integrated and more affordable image sensor that would recognise colours much like the human eye does.
Mar 27, 2015
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24
University of Wisconsin-Madison engineers have made it possible to remotely determine the temperature beneath the surface of certain materials using a new technique they call depth thermography. The method may be useful in ...
Optics & Photonics
Jul 2, 2020
0
134
At this week's International Image Sensor Workshop (IISW 2013, Snowbird, Utah, June 12-16 2013), imec and Holst Centre presented a large-area fully-organic photodetector array fabricated on a flexible substrate. The imager ...
Electronics & Semiconductors
Jun 13, 2013
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0
Panasonic Corporation has successfully developed high sensitivity and high picture quality technologies for new MOS image sensors by improving the sensitivity of the company's νMaicovicon MOS image sensor and suppressing ...
Electronics & Semiconductors
May 12, 2011
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