The intensity from one earthquake varies greatly from place to ... What this means is that for each whole number you go up on the magnitude scale, the amplitude of the ground motion recorded by a ...

Low-intensity multi-task exercise improves sleep quality in older adults by activating the prefrontal cortex and increasing ...

intensity and mode in one compact package. Called a Cascaded-mode interferometer, it is a single waveguide on a silicon-on-insulator platform that can create multiple signal paths to control the ...

Researchers at University of Tsukuba have discovered that the so-called "multi-task exercise," which combines cognitive activity with physical movement, enhances sleep quality in older women by ...