News tagged with color additives
Top 15 chemical additives in your food
We don't just want our food to taste good these days: It also has to look good. As a result, food producers use any of 14,000 laboratory-made additives to make our food appear fresher, more attractive or last longer on the ...
Jan 19, 2010 |
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Search results for color additives
Robotic jellyfish could one day patrol oceans, clean oil spills, and detect pollutants (w/ Video)
(Phys.org) -- Virginia Tech College of Engineering researchers are working on a multi-university, nationwide project for the U.S. Navy that one day will put life-like autonomous robot jellyfish in waters around ...
15 hours ago |
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Texting made possible for the illiterate
People incapable of reading and writing will have access to text messages from now on. A system using vocal synthesis, icons and contact management allows people to send and read text messages by those normally ...
Technology / Hi Tech & Innovation
May 23, 2012 |
2.3 / 5 (3) |
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New frog species from Panama dyes fingers yellow
A new bright yellow frog species has been found in the mountains of western Panama. The frog belongs to a species-rich group of frogs, the so called rainfrogs that lack a tadpole stage, but develop directly ...
May 22, 2012 |
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UC students design a better pill bottle for the blind and visually impaired
It’s easy to see that University of Cincinnati design students Alex Broerman and Ashley Ma are on to something with their new design and prototype for a prescription-medicine pill bottle that better serves ...
May 21, 2012 |
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New microscope uses rainbow of light to image the flow of individual blood cells
Blood tests convey vital medical information, but the sight of a needle often causes anxiety and results take time. A new device developed by a team of researchers in Israel, however, can reveal much the same ...
May 21, 2012 |
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Seeing color traced back to genetic mutations
From the inside of our heads, it feels as if colors are intrinsic aspects of the outside world and our eyes are beautifully designed to see them. But we humans are merely sampling the possible ways of sensing the spectrum ...
May 21, 2012 |
4.9 / 5 (11) |
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Nanomedicine: Quantum dots appear safe in pioneering study on primates
A pioneering study to gauge the toxicity of quantum dots in primates has found the tiny crystals to be safe over a one-year period, a hopeful outcome for doctors and scientists seeking new ways to battle diseases ...
Nanotechnology / Bio & Medicine
May 20, 2012 |
4.3 / 5 (3) |
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NLT announces naked-eye display with better 3-D view
(Phys.org) -- NLT Technologies has announced its development of an autostereoscopic multiview display based on the success of its HxDP technology. HxDP stands for Horizontally x times Density Pixels. The company ...
May 18, 2012 |
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Study shows trees absorb less carbon than earlier thought; leaf activity drops during summer
(Phys.org) -- On the first day of summer – the longest day of the year – tree leaves are lush and green, luminous in the June sunlight.
May 15, 2012 |
4 / 5 (5) |
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Whirr, click, hum: Robots go at it in 2.007 finale
MIT’s Johnson Athletic Center took on the aura of an old-fashioned county fair on Thursday night, complete with popcorn, balloons, jugglers, cotton candy and pitchmen wearing brightly colored jackets and bowties. But ...
May 14, 2012 |
5 / 5 (1) |
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List of search results for color additives
