(The Center Square) – Hurricane Helene relief, a fifth package from the General Assembly of North Carolina, is on the way adding another $700 million in appropriations.

Sum of absolute Hadamard transformed differences (SATD) is an important distortion metric applied in the latest video coding standard H.264/AVC, which is an alternative to the sum of absolute ...

Serotonin and dopamine are neurotransmitters, but each plays a unique role in depression, sleep, digestion, and mood. Learn more here.

A novel sum and difference (SD) conical beam-scanning reflector antenna is proposed in this paper. The reflector surface, illuminated by two omnidirectional horns, is a body of revolution obtained by ...

Price Differences from Third-Party Grading Third-party grading brought order to coin collecting, but with fourth-party stickers, eye appeal, and market premiums now in play, collectors need to ...