Double-sided microlens arrays (DSMLAs) play a crucial role in improving the performance of optical devices, supporting applications from advanced imaging systems to laser beam homogenization. However, traditional manufacturing ...
Optics & Photonics
May 23, 2024
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1
People are less likely to trust a poorly written article if the visual cues suggest it comes from Wikipedia. Presented with the same information in an alternative layout, their trust will be greater. The presence of serious ...
Internet
Feb 28, 2013
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(PhysOrg.com) -- NASA's Mars Odyssey orbiter put itself into a safe standby mode on Saturday, Nov. 28, and the team operating the spacecraft has begun implementing careful steps designed to resume Odyssey's science and relay ...
Space Exploration
Dec 1, 2009
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(AP) -- Google Inc.'s Gmail service was knocked offline Tuesday in a severe outage that the company said affected a "majority" of users.
Internet
Sep 1, 2009
2
0
On February 14, 1929, gunmen working for Al Capone disguised themselves as police officers, entered the warehouse of a competing gang, and shot seven of their rivals dead. The St. Valentine's Day Massacre is famous not only ...
Analytical Chemistry
Feb 8, 2018
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13
Human umbilical cord blood cells may be far more versatile than previous research has indicated. Two independent studies, published by Cell Press in the October 2nd issue of the journal Cell Stem Cell, report that they have ...
Biotechnology
Oct 1, 2009
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0
Since the first reports of successful cloning of mammals by somatic cell nuclear transfer, concerns have been raised about the efficiency and repeatability of cloning techniques, and the health of cloned offspring. Although ...
Biotechnology
Apr 1, 2013
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0
Fujitsu today announced that it has successfully completed the first verification test in Japan for a medical body area network (mBAN). Conforming to IEEE 802. 15.6 standards and using a prototype device with a frequency ...
Telecom
Apr 12, 2013
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0
Quantum computers are one of the key future technologies of the 21st century. Their potential surpasses even the best supercomputers. They have proven to be a powerful tool, in particular for solving complex computational ...
Condensed Matter
Oct 13, 2022
0
19
So far there are no methods to test complex web 2.0 applications systematically and at low cost for malfunctions and security vulnerabilities. Therefore, computer scientists from Saarland University have developed a software ...
Software
Mar 1, 2013
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