Earth as a System
Earth is a complex, evolving body characterized by ceaseless change. To understand Earth on a global scale means using a scientific approach to consider how Earth's component parts and their interactions have evolved, how they function, and how they may be expected to further evolve over time. This visualization adapted from NASA helps explain why understanding Earth as an integrated system of components and processes is essential to science education. (5:31)
How To Draw Pipsqueak
A bluey purple male pony from "My Little Pony: Friendship Is Magic". In the episode "Luna Eclipsed" he dressed up as a pirate. The video can be slowed down to show students how to draw the lines of the work.
Robonaut 2: ISS Task Board
Engineers put Robonaut 2 through its paces on a task board that mimics controls it would work with aboard the International Space Station.
More info: http://www.nasa.gov/robonaut
Sexisme Nantes 2011 - Violences au travail: L’impact psychologique des violences
«Violences faites aux femmes…conséquence du sexisme ordinaire»
Colloque à Nantes le vendredi 25 novembre 2011.
Organisé par Gynécologie Sans Frontières, la Mission départementale aux droits des femmes et à l’égalité de la Direction Départementale de la Cohésion Sociale de Loire-Atlantique et le Service
de Gynécologie –Obstétrique du CHU de Nantes.
violences sexuelles et sexistes au travail
Sous la présidence du Pr Christian Geraut, membre
Episode 88: Tuberculosis Resurgent
Infectious diseases expert Prof Graham Brown gives the facts on tuberculosis (TB) and explains why the danger of "the neglected disease" is anything but diminished in the 21st century. We also speak with public health physician Dr Abuchahama Saifodine on site in Mozambique, where he is researching TB's prevalence and devastating effects. With h
21.02.2012 – Langsam gesprochene Nachrichten
Trainiere dein Hörverstehen mit den Nachrichten der Deutschen Welle von Dienstag – als Text und als verständlich gesprochene Audio-Datei.
Die Euro-Länder haben ein zweites Rettungspaket für Griechenland geschnürt. Allerdings mussten die Finanzminister rund 13 Stunden lang zäh verhandeln, bis sie sich einigen konnten. Wie bereits vorher vereinbart, ist das Volumen der öffentlichen Hilfen auf 130 Milliarden Euro bis 2014 begrenzt. Um trotz der deutlich verschlechterten Lage in Griechenla
Artists Jennifer Allora and Guillermo Calzadilla often begin a project by asking the question, "What are the meanings connoted by the use of certain materials?" For them, chalk is both an “ideological tool,” as something used in a classroom, and a geological substance found in the earth. Because of the nature of chalk, the artists decided to create a chalk sculpture in a public square. In this video segment from Art in the 21st Century: Paradox, see what happened when people were pro
The Photosynthesis Song
This is a short (under two minutes) video that has a catchy song by Peter Weatherall about photosynthesis.
Episode 131: What seems to be the antimatter?: Where experimental particle physics meets cloud compu
Physicist Associate Professor Martin Sevior and software engineer Tom Highfield explain how commercial cloud computing can be enlisted in the service of answering questions about the origins of the universe. With science host Shane Huntington.
The Student Leader
In this video segment from the American Experience: "Freedom Riders" Web site, watch interviews and newsreel footage and see archival photos to learn about the early efforts of a prominent student leader of the Civil Rights Movement of the 1960s. Diane Nash, a young Chicago native, was attending Fisk University in Nashville, Tennessee, when she was introduced to nonviolent direct action. She quickly became an influential student activist through her leadership of sit-ins in Nashville, her p
Intraoperative Neurophysiologic Monitoring
The intraoperative neurophysiologic monitoring service works to identify new neurological impairment during surgery to allow for prompt correction, provides functional guidance to the surgeons and ultimately the best patient outcomes.
Department of Anesthesiology
UMMC Division of General Surgery
Our surgical techs -- supervised by a surgeon and nurse -- ensure that the OR environment is safe, that equipment functions properly, and that the procedure is conducted under conditions that maximize patient safety.
Preparing for Surgery
UMMC Division of General Surgery
Vaccine for Pets Protects People.mov
Chagas disease is the single most common cause of congestive heart failure and sudden death in the world. The devastating parasitic infection affects millions of people throughout Central and South America. But as global travel increases, it's becoming a greater threat in the United States and Europe as well. Chagas, which is caused by the parasite Trypanosoma cruzi, or T. cruzi, is the leading cause of death among young-to-middle-age adults in endemic areas of South America, and many people liv
OrganWise Guys Shorts: Refrigerate Your Food
Come learn about health and nutrition with the OrganWise Guys! In this short: to the tune of "If You're Happy and You Know it," the OrganWise Guys tell kids why it's important to put leftover and unused foods in the fridge. (1min)
Cómo funciona una central nuclear (en español)
En una central nuclear se pueden distinguir tres edificios:
- Edificio de contención
- Sala de turbinas
- Torre de refrigeración
Al lado podemos encontrar el agua del mar, un río, o un lago.
Utiliza este video para descubrir la estructura interna y externa de una central nuclear. (1:30)
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