Abstract: We present our recent progress in integrated silicon optical phased array (OPA), which overcomes long-standing challenges in achieving high-performance solid-state 2D optical beam steering.

Abstract: Reconstructing the geometry of a 3D scene from its multi-view 2D observations has been a central task of 3D computer vision. Recent methods based on neural rendering that use implicit shape ...

There’s an intense space race back to the Moon underway — between the People’s Republic of China and the United States. Undergirding the PRC’s ambitions is a rocket known as the Long March 2, a ...

The attack against investigative reporter Sigfrido Ranucci is a threat to every journalist in Italy, says his colleague. Late on Thursday, a bomb exploded outside Ranucci’s home, damaging two cars ...

Swansea City claimed a hard-fought point at Southampton at St Mary's stadium on Saturday. The hosts struck the post twice on the day, with Leo Scienza and Caspar Jander both denied either side of half ...

Q. I have a bit of a unique situation here. I’m in an age-gap AND long-distance relationship. I am in my early 30s, living elsewhere. My boyfriend is almost 20 years older, living in New England.