HEATKEYS

The International VLBI Service for Geodesy and Astrometry (IVS) provides a service to support geodetic, geophysical and astrometric research and operational activities. It promotes research and development activities in all aspects of the geod...

Android and Windows Mobile Developers - The Largest Community for Smartphone Hacks and Development of Apps

A collection of 30 free tutorial books by Herong Yang on latest programming technologies. Tutorials in all books are based on Herong

Twitter is without a doubt the best way to share and discover what is happening right now.

The Haystack Observatory is an interdisciplinary research center of the Massachusetts Institute of Technology (MIT) engaged in radio astronomy, geodesy, upper atmospheric physics, and radar applications.

Jornal Nacional

YouTube is a place to discover, watch, upload and share videos.

The World

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Artist Jeanne Bonine original Watercolor and Oil paintings, prints, giclees, lithographs, watercolor collection book, card sets and Artist Services such as trunk shows, Studio Tours and Tree Decorating, accredited and seen at fine art festivals acros...

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.