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Technology Research News
January 26, 2005
Kimberly Patch
Braille Display Drives Biochip What do you get when you cross microscopic fluid-filled channels, computers, and Braille? mark for My Articles similar articles
Technology Research News
October 20, 2004
Eric Smalley
Wide laser makes simple tweezers Much of medical diagnostics and biomedical research involves trapping, manipulating and sorting individual cells and like-sized bits of matter. A recently demonstrated way of manipulating cells promises to be less expensive than laser tweezers. mark for My Articles similar articles
Industrial Physicist
Aug/Sep 2003
Jennifer Ouellette
A new wave of microfluidic devices Flexibility and a variety of uses are the key mark for My Articles similar articles
Technology Research News
May 19, 2004
Microchannel Folds Fluids Researchers from the University of Michigan have devised a passive mixing scheme that causes the flow of liquids on a microfluidic chip to split, rotate and recombine so that the fluid repeatedly folds in on itself and so mixes relatively quickly despite the lack of turbulence. mark for My Articles similar articles
Technology Research News
February 25, 2004
Eric Smalley
Biochip makes droplet test tubes Researchers who are developing biochips are taking two distinct approaches in devising ways to shunt tiny amounts of liquids around. One focuses on finding ways to form microscopic channels and tiny mechanical pumps. The other is aimed at using electricity to maneuver tiny droplets on surfaces. mark for My Articles similar articles
Chemistry World
October 1, 2014
Katrina Kramer
Microfluidics for the masses US scientists have developed a series of microfluidic building blocks that allow researchers to construct devices by assembling the components like Lego. mark for My Articles similar articles
Chemistry World
February 22, 2013
Anthony King
LED triggers microfluidic mixing French scientists have developed a way to mix fluids in microfluidic devices using light from an external LED as a trigger. The strategy is simple but offers good control over mixing without complex components. mark for My Articles similar articles
Technology Research News
April 20, 2005
Trapped Cells Make Micromotors Researchers have showed that it is possible to make live Chlamydomonas reinhardtii cells rotate while pinned in a laser trap. The energy of a light beam can be used to manipulate and trap cells much like the way wind moves objects a larger scale. mark for My Articles similar articles
Chemistry World
June 26, 2008
Bea Perks
Liquid Crystals Stand up for DNA Detection Liquid crystals that realign in response to DNA can reveal subtle sequence alterations, even a single base mutation, report US scientists. mark for My Articles similar articles