Light-intensity walking reduces postprandial glucose and diastolic blood pressure in young adults with obesity and can improve insulin levels, depending on the walking pattern. Researchers conducted a ...

For example, by adding or dropping a particular color, or wavelength, of light traveling in an optical fiber, scientists can control the amount of information carried by the fiber. By altering the ...

A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By applying voltage, this innovative device can freely manipulate the phase and ...