Sunday, 18 December 2022
Wearable skin patch monitors hemoglobin in deep tissues
A team of engineers has developed a photoacoustic patch that can monitor biomolecules in deep tissues, including hemoglobin. It can perform 3D mapping of hemoglobin with a submillimeter spatial resolution in deep tissues, down to centimeters below the skin, versus other wearable electrochemical devices that only sense the biomolecules on the skin surface.
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New microscope reveals heat flow in materials for green energy
Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement coul...
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Interfacing DC motor to the microcontroller is a very important concept in many industrial and robotic applications. By interfacing DC motor...
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