Nuclear weapons are not going to suddenly disappear. But they might create a more dangerous world in which countries are neither safely deterred nor meaningfully disarmed.

A nuclear bunker is hanging off the edge of a crumbling cliff face that's been eroded by the constant assault of the sea.

Abstract: Letter symbols to represent various quantities used in electrical science and technology are presented in this standard. Scope: This standard covers letter symbols used to represent physical ...

We present YOLSO, a single stage object detector specialised for the detection of fixed size, non-uniform (e.g. hand-drawn or stamped) symbols in maps and other historical documents. Like YOLO, a ...