Geoffrey Domm

Celestial Guide is an interactive database of information about stars and planets. Its basic interfa

Green Reader is a training tool to help enable golfers to read greens. Given the speed and slope of

This is a 3D map of the New York City Subway system, using actual ground elevations, track depths an

This is a 3D Map of the Tokyo Metro and Toei Subway systems using actual ground elevations, track de

Two-sided calculator. Side A uses Standard Notation, Side B uses Reverse Polish Notation. Both calcu

This is a 3D map of the London Underground, using actual ground elevations, track depths and station

Calendar Translator can be used to translate dates from one calendar to another. Calendars that are

View the webcams of the Ardsley Curling Club.This app is intended for use by members of the Ardsley

The NOAA Forecast app collects and displays weather maps produced by NOAA's Global Forecast Syst

Curling is a sport in which heavy granite stones are slid across a sheet of ice toward a target. The