Technology World | October 2007
High-frequency ultrasound has been used for applications such as imaging skin and eyes. Behind this medical procedure is a tiny transducer that...
Insofar as a computer simulation is concerned, where there’s smoke, there’s not a fire but a large computational burden. Rendering smoky, foggy or...
Gallium nitride LEDs are useful but suffer from a significant drawback: Their external quantum efficiency is low because the refractive index of GaN,...
The industrial use of polymers is growing, but still required are models that account for physical phenomena such as temperature dependence,...
The allure of a quantum computer is powerful. The device, theoretically, could process certain types of information at such an accelerated pace that...
The latest wildfire-fighting aircraft is not designed to carry water. Instead, it is loaded with a thermal-infrared detection system. Because...