From the depths of the oceans to the Antarctic ice cap, from a firsthand view of evolution in animals and plants to Cretaceous Alaska and far-flung corners of the globe, the BBC Landmark Video Collection is your groundbreaking exclusive HD view into our natural world. Through access to cutting-edge series like Planet Earth and Blue Planet, and the newly added Big Cats and Dynasties series, your classrooms and students can now experience breathtaking natural events like never before.
Part of Digital National Security Archive: This collection brings together more than 2,000 documents concerning the relationship between the United States and China, with an emphasis on the 1969-1998 time period. The documents include memos, cables, and studies concerning U.S. diplomatic relations with China, records concerning the U.S.-PRC security relationship, documents related to the economic and scientific association with the PRC, and intelligence estimates and studies concerning the PRC's foreign policy objectives, military capabilities, and internal situation.
a single, comprehensive source for a wide range of video and text material focusing on engineering failures and successes. At completion, the collection will contain 250 hours and 50,000 pages of quality documentaries, accident reports, experiments, visualizations, case studies, lectures and interviews from leading engineering institutions around the world.
...a research and learning database providing comparative documentation, analysis, and interpretation of major human rights violations and atrocity crimes worldwide from 1900 to 2010. The collection includes primary and secondary materials across multiple media formats and content types for each selected event, including Armenia, the Holocaust, Cambodia, Bosnia-Herzegovina, Rwanda, Darfur, and more.