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Popular Mechanics is a service magazine covering a variety of information on home improvement, automotive needs, electronics, computers, telecommunications, outdoors, fitness and science and technology. Popular Mechanics also features product evaluat...

Explore HISTORY shows, watch videos and full episodes, play games and access articles on historical topics at History.com.

Military reference for the casual observer covering weapons from ancient times through tomorrow.

CNET is the premier destination for tech product reviews, news, price comparisons, free software downloads, daily videos, and podcasts.

ABCNews.com is your breaking news resource for top stories, videos, photos, blogs, special reports and exclusive celebrity interviews on Good Morning America, World News, Nightline, 2020 and This Week.

The U.S. military

Gizmag covers the full gammut of new and emerging technologies, invention, innovation, and science news.

Lockheed Martin Corporation, an advanced technology company, was formed in March 1995 with the merger of two of the world

George Washington University maximizes its DC location to enrich research and academics while offering opportunities to apply learning to real world challenges.

The Christian Science Monitor is an international news organization that delivers thoughtful, global coverage via its website, weekly magazine, daily news briefing, and email newsletters.

NPR delivers breaking national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture. Subscribe to podcasts and RSS feeds.

Popular articles, stories & photos from the Los Angeles Times news archives, including an extensive archive and timeline that can be browsed by date, keyword and writer.