Researchers at ARCNL and Vrije Universiteit Amsterdam have developed a compact setup for fast, super-resolution microscopy through an ultrathin fiber. Using smart signal processing, they beat the theoretical limits of resolution ...
Optics & Photonics
May 8, 2020
0
65
The Biological Dynamics of Forest Fragments Project (BDFFP), located near Manaus, Brazil, began in 1979 and is the world's longest-running experimental study of tropical forest fragments. A new paper in The Condor: Ornithological ...
Plants & Animals
Apr 8, 2020
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12
Historical biodiversity data is being obtained from museum specimens, literature, classic monographs and old photographs, yet those sources can be damaged, lost or not completely adequate. That brings us to the need of finding ...
Ecology
Jan 20, 2020
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56
It can be hard to tell whether a picture is real. Consider, as the participants in our recent research did, these two images and see whether you think neither, either or both of them has been doctored.
Internet
Jun 25, 2019
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1
From the charging unit for smartphones to the power supply of the laptop or washing machine to LED lights or charging stations of electric cars – switching power supplies are omnipresent in electrical devices. They convert ...
Engineering
May 16, 2019
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6
Each time you snap a photo with your smartphone – depending on the make and model – it may perform more than a trillion operations for just that single image.
Consumer & Gadgets
Jan 9, 2019
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18
Almost anyone with a camera or smartphone is sure to have noticed that taking pictures in bright conditions, such as a sunny day, can cause a loss of highlight details (or overexposure) in bright regions and a loss of shadow ...
Mathematics
Mar 19, 2014
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0
You can feel the spirit of George Eastman in Antonio Perez's office. A picture of Eastman, who founded Kodak in 1880, sits among the current CEO's collection of family photos. The outer areas of Perez's office, built and ...
Business
Sep 3, 2013
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2
Kodak's trip through bankruptcy is now a memory for the scrapbook.
Business
Sep 3, 2013
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0
What often separates professional photographers from amateurs is their mastery of lighting. Lighting can control what parts of an image draw your attention, or whether an object looks expensive or cheesy. And even for pros, ...
Engineering
Aug 22, 2013
2
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