Placing materials under extremely strong magnetic fields can give rise to unusual and fascinating physical phenomena or ...

Abstract: A 3.2-MP four-directional polarization image sensor with air-gap wire-grid polarizer is described. The image sensor was fabricated using a wafer process and incorporates back-illumination ...

Arsenic is a natural component of Earth's crust and highly toxic in its inorganic form. The element is a cause of a global public health crisis, as it is present in groundwater and the drinking water ...

A new membrane system turns the natural mix of seawater and freshwater into enough electricity to produce hydrogen, showing how simple salt differences could power clean fuel generation. (Nanowerk ...

Companies doing business with the United Nations are required to accept and comply with the UN Supplier Code of Conduct. The Code of Conduct informs Vendors of the following: - that they are excpected ...

Today's drivers have complete, manufacturer-specific repair information at their fingertips, which is transforming how we approach car maintenance and repair.

† School of Mechanical and Aerospace Engineering, WCU program for Multiscale Design, Seoul National University, Seoul 151-742, Republic of Korea ‡ Convergence Technology Laboratory, Korea Institute of ...