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Lab-on-a-chip detects ammonia in human breath
A lab-on-a-chip that is sensitive enough to detect just a tiny ammount of ammonia in human breath has been developed by Björn Timmer of University of Twente in The Netherlands. Ammonia is an indicator for the development of a bacterial infection in the stomach. The tiny dimensions of this lab-on-a-chip have several advantages: it just needs a... view more... (2004-05-28)
University of Leicester First for New Technology
A research team at the University of Leicester has won funding for projects examining 60,000 gene interactions simultaneously. Announcing two awards Professor Joe Lunec, Head of the Division of Chemical Pathology, said that an award of £300,000 from the Food Standards Agency will establish a gene microarray facility at the University making... view more... (2000-08-04)
Scientists Image 'Magnetic Semiconductors' On The Nanoscale
In a first-of-its-kind achievement, scientists at the University of Iowa, the University of Illinois at Urbana-Champaign and Princeton University have directly imaged the magnetic interactions between two magnetic atoms less than one nanometer apart (one billionth of a meter) and embedded in a semiconductor chip. view more (2006-07-27)
Microfluidics and optical trapping integrated for the first time in new lab-on-a-chip research
Researchers at Cornell University for the first time have integrated optical functions with microfluidic ones, enabling the sorting of particles by light. view more (2007-10-26)
NC State Develops Material That Could Boost Data Storage, Save Energy
North Carolina State University engineers have created a new material that would allow a fingernail-size computer chip to store the equivalent of 20 high-definition DVDs or 250 million pages of text, far exceeding the storage capacities of today's computer memory systems. view more (2009-10-21)
Caltech bioengineers develop 'microscope on a chip'
Researchers at the California Institute of Technology have turned science fiction into reality with their development of a super-compact high-resolution microscope, small enough to fit on a finger tip. view more (2008-07-29)
Chips could speed up detection of livestock viruses
Some of the worst threats to farm workers and farm animals such as bird flu, foot-and-mouth disease and other emerging viruses could soon be quickly identified by using a simple screening chip developed by scientists from the Institute for Animal Health, scientists will hear today (Monday 31 March 2008) at the Society for General Microbiology's... view more... (2008-03-31)
New technique could dramatically lower costs of DNA sequencing
Using computer simulations, researchers at the University of Illinois have demonstrated a strategy for sequencing DNA by driving the molecule back and forth through a nanopore capacitor in a semiconductor chip. The technique could lead to a device that would read human genomes quickly and affordably. view more (2007-12-13)
Micro-pump is cool idea for future computer chips
Engineers at Purdue University have developed a tiny "micro-pump" cooling device small enough to fit on a computer chip that circulates coolant through channels etched into the chip. view more (2006-04-27)
'NMR on a chip' features NIST magnetic mini-sensor
A super-sensitive mini-sensor developed at the National Institute of Standards and Technology (NIST) can detect nuclear magnetic resonance (NMR) in tiny samples of fluids flowing through a novel microchip. view more (2008-02-20)
Manipulating light on a chip for quantum technologies
A team of physicists and engineers at Bristol University has demonstrated exquisite control of single particles of light - photons - on a silicon chip to make a major advance towards long-sought-after quantum technologies, including super-powerful quantum computers and ultra-precise measurements. view more (2009-06-09)
High-pressure chemistry in ultra small pressure cooker
Small, clever process technology is essential for the future, but is it possible? Dutch-sponsored researcher Fernando Benito López investigated the possibilities of the so-called lab-on-a-chip: microreactor chips in which chemical reactions can take place under (high) pressure. view more (2007-04-16)
New technology has dramatic chip-cooling potential for future computers
Researchers have demonstrated a new technology using tiny "ionic wind engines" that might dramatically improve computer chip cooling, possibly addressing a looming threat to future advances in computers and electronics. view more (2007-08-14)
Researchers get neurons and silicon talking
European researchers have created an interface between mammalian neurons and silicon chips. view more (2006-03-28)
Optimized DNA chip for resistance research. Researchers at Fraunhofer IGB prove single nucleotide polymorphisms in the pathogenic human fungus Candida albicans
Resistant pathogens are becoming an increasing problem in hospitals. One of the most common infectious germs is the pathogenic human fungus Candida albicans. In Germany alone, Candida infections kill several thousand people each year. Patients whose immune systems have been weakened as a result of chemotherapy or organ transplants are particularly... view more... (2003-08-06)
NIST micro sensor and micro fridge make cool pair
Researchers at the National Institute of Standards and Technology (NIST) have combined two tiny but powerful NIST inventions on a single microchip, a cryogenic sensor and a microrefrigerator. The combination offers the possibility of cheaper, simpler and faster precision analysis of materials such as semiconductors and stardust. view more (2008-04-16)
MIT: New material could lead to faster chips
New research findings at MIT could lead to microchips that operate at much higher speeds than is possible with today's standard silicon chips, leading to cell phones and other communications systems that can transmit data much faster. view more (2009-03-24)
Integrated optical trap holds particles for on-chip analysis
A new type of optical particle trap can be used to manipulate bacteria, viruses and other particles on a chip as part of an integrated optofluidic platform. view more (2009-07-06)
ETH Zurich Develops a Single-chip Microsensor System to Analyse Gases
There are many target application areas envisaged for the gas sensor chip. Air quality in closed rooms can be monitored. The presence of dangerous - even poisonous - substances in the air can be detected, such as benzene from petrol pumps or perchloroethylene from dry-cleaning installations, and warnings can then be issued. Low-cost Mass... view more... (2001-11-14)
UF engineer develops tiny, easily mass-produced motion sensor
A University of Florida engineer is the latest researcher to design a tiny, easy-to-manufacture motion sensor, a development that could help popularize the sensors as standard equipment in personal electronics, medical devices and other applications. view more (2006-02-10)
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