Influenza specialists from around the world are converging on China to help authorities identify how people are catching the new H7N9 bird flu strain after the number of reported cases there doubled in the past week. China recorded its 88th H7N9 infection yesterday. Seventeen of the cases have ...
(2014) implemented sensory material, which produces a phase transition when sufficient strain occurs, into structural alloy to improve the reliability of crack detection. Because physical objects are used to performing designated tasks, the control technologies of the physical objects need to be ...