HEATKEYS

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 ...

News on building, construction, real estate, development, urban planning, design, architecture, transportation, energy and sustainability in Portland, Oregon and the Pacific Northwest.

American Foundation for the Blind (AFB), a U.S. nonprofit organization enabling blind or visually impaired people to achieve equality and access. Provides information and referrals about living with visual impairment. Helen Keller devoted over 40 yea...

International führender Wissenschaftsverlag - Wissenschaft, Technik, Medizin, Architektur, Wirtschaft und Verkehr - Zeitschriften, Bücher und EContent.

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

International Scientific Journal & Country Ranking

Share your science and technology through publications, posters, papers, or slides combined with video and science communities.

The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial opinion on a wide variety of topics of importance to biomedical science and clinical practice.