Patients with diabetes have to test their blood sugar levels several times a day to make sure they are not getting too high or too low. Studies have shown that more than half of patients don't test often enough, in part because ...
Analytical Chemistry
Jan 27, 2020
1
427
Constantly tracking a person's glucose levels through their tears or sweat could be one step closer to providing people with diabetes an improved monitoring tool. Researchers report in the journal ACS Nano the development ...
Nanophysics
Jan 24, 2018
0
24
Transparent biosensors embedded into contact lenses could soon allow doctors and patients to monitor blood glucose levels and a host of other telltale signs of disease without invasive tests. Scientists say the bio-sensing ...
Analytical Chemistry
Apr 4, 2017
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706
Blood testing is the standard option for checking glucose levels, but a new technology could allow non-invasive testing via a contact lens that samples glucose levels in tears.
Materials Science
Oct 4, 2016
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0
There is growing demand for point-of-care diagnosis worldwide using low-cost, autonomous, and disposable devices. Scientists in Sweden have developed a disposable lab-on-a-chip unit that is manufactured by 3D printing technique ...
Analytical Chemistry
Jun 25, 2015
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36
(Phys.org) —University of Illinois engineers are bringing a touch of color to glucose monitoring.
Materials Science
Aug 26, 2014
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0
Monitoring a patient's vital signs and other physiological parameters is a standard part of medical care, but, increasingly, health and fitness-minded individuals are looking for ways to easily keep their own tabs on these ...
Analytical Chemistry
Jun 10, 2014
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0
Researchers from Brown University have developed a new biochip sensor that can selectively measure concentrations of glucose in a complex solution similar to human saliva. The advance is an important step toward a device ...
Optics & Photonics
Jun 3, 2014
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0
For the 26 million Americans with diabetes, drawing blood is the most prevalent way to check glucose levels. It is invasive and at least minimally painful. Researchers at Brown University are working on a new sensor that ...
Nanophysics
Jan 23, 2012
0
0
Researchers have now found out how to stop the formation of harmful acrylamides when deep-frying potatoes to make potato chips.
Analytical Chemistry
Jun 19, 2023
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