Independence Day revelers can expect a massive security presence in the District this weekend, as the nation’s capital ...

Thomas Jefferson, the face of the nickel, is now the face of 250,000 special quarters the United States Mint is releasing to ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, ...

All vector functions are macro functions. The parameter v in each function should be a pointer to the vec struct which the operation is to be performed on. Deinitialises the vector, freeing the memory ...

Coherent superposition of light from subwavelength sources is an attractive prospect for the manipulation of the direction, shape and polarization of optical beams. This phenomenon constitutes the ...

Future photonic circuits with the capability of high-speed data processing at optical frequencies will rely on the implementation of efficient emitters and detectors on the nanoscale. Towards this ...