Search results for toner particles
Do laser printers emit harmful particles?
Dec 02, 2008 |
4.4 / 5 (14) |
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(PhysOrg.com) -- Researchers have investigated the possibility that laser printers emit pathogenic toner particles into the air, which has been a subject of public controversy. Some reports have suggested ...
Dangerous laser printer particles identified
Feb 11, 2009 |
4.7 / 5 (14) |
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The identity and origin of tiny, potentially hazardous particles emitted from common laser printers have been revealed by a new study at Queensland University of Technology.
Particle emissions from laser printers might pose health concern
Jul 31, 2007 |
3.8 / 5 (31) |
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Certain laser printers used in offices and homes release tiny particles of toner-like material into the air that people can inhale deep into lungs where they may pose a health hazard, scientists are reporting. Their study ...
Black-and-white printing goes green with soy toner
Apr 22, 2009 |
5 / 5 (4) |
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(AP) -- Every time you print out a page on a laser printer you're using toner made from petroleum-based products. Now there's a greener choice that shows promise: a toner product derived from soybean oil.
Scientists Make Ink Disappear, Make Paper Reusable
Oct 27, 2009 |
3.1 / 5 (16) |
4
(PhysOrg.com) -- Despite ongoing efforts to save the trees, many offices print high volumes of paper documents on a daily basis. Although many companies encourage paper recycling, both disposing of and recycling ...
Cheaper Color Printing by Harnessing Ben Franklin's Electrostatic Forces
Nov 13, 2006 |
3.8 / 5 (26) |
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Recent advances in the basic science of electrostatics could soon lead to color laser printers that are cheaper and up to 70 percent smaller than current models, a physicist reports at this week's AVS International Symposium ...
Dell Launches World's Fastest Office Color Laser Printer
Electronics / Consumer & Gadgets
Nov 12, 2009 |
1.5 / 5 (4) |
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(PhysOrg.com) -- Dell today announced three new commercial workgroup printers to help businesses of all sizes increase productivity and lower their total cost of printing.
Hydrogel particles pave way for new bedside diagnostics
Mar 08, 2007 |
4.6 / 5 (18) |
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MIT researchers have created an inexpensive method to screen for millions of different biomolecules (DNA, proteins, etc.) in a single sample--a technology that could make possible the development of low-cost ...
New insights into health and environmental effects of carbon nanoparticles
Nanotechnology / Bio & Medicine
Aug 05, 2009 |
5 / 5 (6) |
2
Carbon nanoparticles are widely used in medicine, electronics, optics, materials science and architecture, but their health and environmental impact is not fully understood.
Xerox Releases Latest Enterprise Printer
Electronics / Consumer & Gadgets
Apr 04, 2007 |
not rated yet |
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Xerox launched its Phaser 4510, built on its Phaser 4500 platform, while adding faster print speeds and other print features.
Cablevision unveils interactive banner ads on TV
Sep 16, 2009 |
not rated yet |
1
(AP) -- Cablevision Systems Corp. is bringing interactive banner ads to television, allowing viewers to order samples and brochures and even purchase products by clicking the remote on their TV sets.
Microchip-based device can detect rare tumor cells in bloodstream
Dec 19, 2007 |
4.7 / 5 (19) |
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A team of investigators from the Massachusetts General Hospital (MGH) Biomicroelectromechanical Systems (BioMEMS) Resource Center and the MGH Cancer Center has developed a microchip-based device that can isolate, ...
Laser treatment transforms MDF producing startling image of rare wood grains
Mar 10, 2008 |
4.8 / 5 (5) |
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Researchers at WMG at the University of Warwick have devised a way of using a laser that transforms MDF giving it a surface finish that looks like some of the most expensive wood grains.
Xerox looks to make color printing more affordable
Electronics / Consumer & Gadgets
May 07, 2009 |
5 / 5 (1) |
1
(AP) -- The economics of color printing in big offices are simple: A page of black and white costs about 2 cents per page, while color runs about 8 cents.
Vocal cord dysfunction may be caused by work
Sep 06, 2007 |
3 / 5 (1) |
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Researchers from the UAB and the Vall d'Hebron Hospital have diagnosed two patients affected with vocal cord dysfunction, which causes coughing and difficulty in breathing due to irritating agents that are breathed in at ...
