Second, we deal with arbitrary parallelepiped-shaped tiles, as opposed to rectangular tiles. We design an efficient heuristic to determine the optimal tile shape in this general setting and we show ...

This research proposes a novel dual-band (2.45/5.80 GHz) omnidirectional circularly polarized (CP) biconical antenna with double-circular parasitic parallelepiped elements for wireless local area ...

Airloom’s new rectangular wind turbine pilot just broke ground in Wyoming, and it could help solve the grid’s looming power crunch.

The huge country that's the world's 'most rectangular' home to a whopping 114m people The shape has caught attention for how closely it resembles a large block on the world map.