Choi came back after a hard fall during her first run, landing back-to-back 900s and ending Kim’s hopes of a third gold medal.

Close-up Photographer of the Year is a global photography contest that celebrates the hidden beauty of our world through ...

UCLA's Roch Cholowsky is the preseason Golden Spikes favorite, but LSU's Derek Curiel and Georgia Tech's Drew Burress are ...

Abstract: Image degradation, which is caused by imaging devices instability, brings great challenges to single image super resolution (SISR). However, the existing degraded image super resolution ...

V-shaped engines can't use just any angle because some angles would make their forces unbalanced and generate undesired ...