Projection mapping can be an impressive, high-impact advertising technique. By turning common objects like buildings and stages into interactive displays, consumers can be immersed in an ad, which ...

The activity of the epidermal-growth-factor receptor is highly regulated during Drosophila development. Two negative-feedback loops involving the proteins Kekkon1 and Sprouty have been found to act by ...

Laid out on a grid pattern, Charleston is an easy city to get one's bearings. The Southern end of the city is constricted by the Charleston Harbor while King Street runs the length of the city, ...

Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...