This video is part of CARLINK PROJECT simulation videos. It presents the performance of communications in Vehicular Ad-hoc Networks (VANETs) using the IEEE 802.11b standard in the transmission of files.- Jamal Toutouh -

This video is part of CARLINK PROJECT simulation videos. It presents the performance of communications in Vehicular Ad-hoc Networks (VANETs) using the IEEE 802.11b standard in the transmission of files.- Jamal Toutouh -

Presentations from the 2007 Rice University NSF Advance Conference entitled "Negotiating the Ideal Faculty Position" and held March 14-16 are herein made available to the public. This workshop provided a unique opportunity for prospective women faculty to learn from established faculty leaders across all science and engineering disciplines.

Presentations from the 2008 Rice University NSF Advance Conference entitled "Negotiating the Ideal Faculty Position" are herein made available to the public. This workshop provided a unique opportunity for prospective women faculty to learn from established faculty leaders across all science and engineering disciplines.

For four years after the U.S. dropped atom bombs on Hiroshima and Nagasaki to end World War II, America held a monopoly on the production of atomic weapons. During this period, debate centering on the use of nuclear bombs in future wars proliferated among government officials, scientists, religious leaders, and in the popular press. In the following article from Collier's, former Navy lieutenant commander William H. Hessler, using data from the Strategic Bombing Survey, argued that saturation bombing of urban areas during World War II, while devastating for civilians, did not achieve war aims. A future atomic war, therefore, might well destroy cities but fail to stop enemy aggression. Furthermore, with a much higher urban concentration than the Soviet Union, the U.S. had more to lose from atomic warfare. The article, while providing detailed explanations of the bomb's destructive capability, demonstrated the lack of information available regarding the long-term medical and ecological effects of radioactivity. Hessler's prose also evoked both the fascination that gadgetry of atomic warfare held for Americans of the time and the fear many felt about the risks involved in putting this technology to use. On September 24, 1949, one week after publication of this article, news that the Russians had conducted atom bomb tests shocked the nation. The following April, a National Security Council report to President Harry S. Truman advised development of a hydrogen bomb--some 1,000 times more destructive than an atom bomb--and a massive buildup of non-nuclear defenses. The subsequent outbreak of war in Korea in June 1950 justified to many a substantial increase in defense spending.

In 1981, the U.S. medical community noticed a significant number of gay men living in urban areas with rare forms of pneumonia, cancer, and lymph disorders. The cluster of ailments was initially dubbed Gay-Related Immune Disease (GRID), but when similar illnesses increased in other groups, the name changed to Acquired Immune Deficiency Syndrome (AIDS). The mid-1980s saw a number of advances toward understanding and treating the disease, but no vaccine or cure was forthcoming. Gay advocacy and community-based organizations began providing services and pressuring government to increase funding for finding a cure and helping victims. As two representatives of AIDS health services organizations stated in the following 1987 testimony to Congress, AIDS spread in disproportionately high numbers throughout U.S. minority and disadvantaged communities. They advocated increased federal funding for prevention efforts targeted at minority communities and administered by community-based organizations. Despite such efforts, the number of minority AIDS cases continued to rise sharply, and by 1996, African Americans accounted for a higher percentage of reported adult cases of AIDS (41%) than did whites.

" In analyzing fiscal issues, conventional public finance approaches focus mainly on taxation and public spending. Policymakers and practitioners rarely explore solutions by examining the fundamental problem: the failure of interested parties to act collectively to internalize the positive externalities generated by public goods. Public finance is merely one of many possible institutional arrangements for assigning the rights and responsibilities to public goods consumption. This system is currently under stress because of the financial crisis. The first part of the class will focus on collective action and its connection with local public finance. The second part will explore alternative institutional arrangements for mediating collective action problems associated with the provision of local public goods. The objective of the seminar is to broaden the discussion of local public finance by incorporating collective action problems into the discourse. This inclusion aims at exploring alternative institutional arrangements for financing local public services in the face of severe economic downturn. Applications of emerging ideas to the provision of public health, education, and natural resource conservation will be discussed."

features information on a variety of educational kits and field trips throughout Alaska. Each year the program delivers programs to thousands of students about the importance of our national parks, state parks, national forests, and national wildlife refuges in providing recreation, resources, and habitat for wildlife.

shows the innovative transportation system used in the 1820s-1840s to tow railroad cars up and down the steep slopes of the Allegheny Mountains.

Inspired by Mary Shelley's novel about a man-made monster who turned upon its creator, this cartoon depicted the railroad trampling the rights of the American people. Agriculture

Explores the changing roles, ethical conflicts, and public perceptions of science and scientists in American society from World War II to the present. Studies specific historical episodes focusing on debates between scientists and the contextual factors influencing their opinions and decisions. Topics include the atomic bomb project, environmental controversies, the Challenger disaster, biomedical research, genetic engineering, (mis)use of human subjects, scientific misconduct and whistleblowing.

tells the story of America's journey to the moon. The creation of NASA, the Apollo vehicles, and the January 1967 tragedy are part of the story. On July 20, 1969, as the Eagle lunar module approached the moon, it became clear that the computer had chosen an unacceptable landing site -- a boulder-strewn crater. With 114 seconds of fuel left, astronauts Armstrong and Aldrin overrode the computers and manually landed the Eagle.

Based on a performance by Beth Galston, Ellen Sebring, and Sarah Skaggs. 'Aviary' is a melancholic mood piece that deals with themes of constraint and freedom. In this short sequence, images of a bird flying are superimposed over the figure of a lone female floating in a swimming pool.

'Aviation Memories' is described as a 'virtual multi-channel video installation.' The work begins as an introduction to possible installations of video work, showing (with diagrams and animation) how monitors and related objects would be placed in a gallery setting. As the content of the video itself is described and presented, the work blurs the line between art object and planning document. Many of the images presented are derived from the illustrations of Jan Vredeman de Vries (1527-1604). Architectural themes prevail. Archival footage of collapsing buildings is incorporated. The work is approximately seven minutes long.'Grafix' were generated using Fairlight CVI at Dekart Video. The Jones Frame and Buffer, Jones Keyer/Colorizer was used at the Experimental Television Center. Mirage was used through Broadway Video. A Casio CZ 101 was used for sound.

Building upon a legacy of coastal science at Scripps, high-tech tools are opening new avenues for researchers to track sand movements and further explain beach systems.

"Becoming Digital" traces the change in practice, theory and possibility as mechanical and chemical media are augmented or supplanted by digital media. These changes will be grounded in a semester length study of "reports from the front." These reports, found and introduced by students throughout the semester, are the material produced by and about soldiers and civilians on the battlefield from the introduction of wet photography during the Crimean and Civil Wars to contemporary digital content posted daily to Web 2.0 sites from areas such as Iraq and Afghanistan and possibly even the games and simulations they've inspired. Students will work through the ethical, aesthetic, technical and cultural problems raised by the primary content and secondary readings in three papers, a group project written with Inform 7, a presentation, and frequent discussion.

Clark Clifford was special counsel to President Harry S. Truman from 1946 to 1950. In this video segment, he recounts the 1948 Berlin blockade-the first major East-West confrontation in which Western policymakers were required to grapple with choices that risked war with the Soviet Union, a power seen as capable of overrunning Western Europe. Clifford recalls assessing the risk of an unexpected escalation of tension if moves made by the West were perceived as provocations. He heralds the decision to airlift supplies to Berlin in order to fracture the Soviet blockade, although at the time, few believed the airlift could fully supply the city. In the interview Clifford conducted for War and Peace in the Nuclear Age: 'The Weapon of Choice,' he looks back at key moments of the Truman presidency. He recalls his role in drafting what became known as the Truman Doctrine, a founding speech of the "containment order" in which the administration generalized its obligations to Greece and Turkey into a commitment to resist Soviet expansionism wherever it occurred. Following his work on the Truman Doctrine, Clifford helped formulate the Marshall Plan speech, which outlined a program to aid in the rebuilding of a devastated post-war Europe. This speech was part of the United States' search for a new economic order at home and abroad. As the president's top policy adviser, Clifford was on hand for Truman's private reactions. They included shock, disappointment, and hopefulness, as well as anxiety about entering the nuclear age as hostilities with the Soviet Union were deepening and the electorate was becoming increasingly war weary.

In this autobiographical account of the life that awaited new nursing recruits in 1893, former nurse Mary Roberts Rinehart painted a vivid portrait of the daily obstacles that stood between nurses and the professional status they hoped to attain. Rinehart described the "simple, plain hell" faced by the young nurse, a description that challenged conventional expectations about professional work.

This site traces the origins of technological and medical advances. Learn about the genetics of ear wax, a vaccine to control malaria, DNA barcoding, aging and the human brain, a genetic classification of dog breeds, the discovery of the first speech and language gene, how living organisms tune in to the time of day, and more.