An innovative image enhancement and feature extraction technique that is based on the modified sigmoid function and two-dimensional DCT has been developed. The proposed technique uses a modified ...

3dSen brings your favorite NES classics to life by transforming 2D retro games into immersive 3D worlds, now available on Steam Are you a fan of old-school NES games?

Oregon lawmakers have passed one of the most hotly contested gun bills this year. Meanwhile, a bill that aimed to bolster the state’s firearm regulatory network appears to have died.

X-ray 2D array detectors based on polycrystalline diamond have been fabricated and tested in the dark and under low energy X-ray beams, as well as under UV laser pulses. Depending on the metallic ...