Listening exercise: Au magasin de sport
At the completion of this lesson you will be able to indicate the right arguments to use in a sale of a tennis racket.
Author(s): No creator set

Investigate the Choral Position
This module represents suggestions to find out more about a choral position for which one has made application and is being considered.
Author(s): No creator set

Introduction to Concise Signal Models
This collection reviews fundamental concepts underlying the use of concise models for signal processing. Topics are presented from a geometric perspective and include low-dimensional linear, sparse, and manifold-based signal models, approximation, compression, dimensionality reduction, and Compressed Sensing.
Author(s): Michael Wakin

VIS-5D VR Animations: Hurricane Florence
The VIS-5D scientific visualization system has been extended to include an interactive mode controlled by virtual environment devices. This animation is part of a series of live screen captures demonstrating this capability.
Author(s): Ed Rodgers,Fritz Hasler,G. Lai,Kannappan Palaniapp

Six Annotated Datasets Pull Away from a Single Globe
Six globes showing data (biosphere, aerosols, radiant energy, air pollution, temperature, and water vapor) pull away from a single globe, to illustrate the measurements taken by the instruments on Terra
Author(s): Yoram Kaufman

Hi-resolution Solar Views from VAULT: Selected Still Images
Selected stills and close-ups from the VAULT dataset.
Author(s): No creator set

Climb and Descent - Lesson 7
This NASA video segment explores how Newton's laws apply to the takeoff of an airplane. Viewers watch an instructor and engineer at NASA's National Test Pilot School and learn that there are four opposing forces on an airplane, that takeoff is the point at which the lift just starts to offset the weight, and that the distance needed for takeoff can be calculated using an equation derived from Newton's second law. The video clip also discusses the extra drag force created by the rolling friction
Author(s): No creator set

Tree peony leaf
The leaves of the tree peony have lobes, or sections, to them. The middle lobe has notches in its tip, but the lobes on either side of the middle lobe are rounded.
Author(s): Creator not set

International Environment(O) - Quiz
Questions on terms and definitions relating to the European Union and International Trade.
Author(s): No creator set

UCSD Organic Lab: Distillation
Training video for an organic lab distillation technique.
Author(s): No creator set

Two-photon excitation microscopy
Two-photon excitation microscopy as a tool for studying biological systems.
Author(s): No creator set

Soil Investigations
Students learn the basics about soil, including its formation, characteristics and importance. They are also introduced to soil profiles and how engineers conduct site investigations to learn about soil quality for development, contamination transport, and assessing the general environmental health of an area.
Author(s): No creator set

Bioethics in the Media and Public Policy
Prof. David Cook : Course
Author(s): No creator set

What Happens When an Oil Spill Occurs?
This interactive activity from McDougal Littell/TERC visualizes the effects of the Exxon Valdez oil spill, factors that influence oil spill behavior and impact, and techniques used to contain and clean up oil spills at sea.
Author(s): Creator not set

Microsoft tech troubleshooter extraordinaire Gov Maharaj and I help walk you through troubleshooting solutions to your tech support problems. If you have a problem you want to send us, you can use the Problem Step Recorder in Windows 7 (see this for details on how) and send us the zip file to DefragShow@microsoft.com. We will also be c
Author(s): Larry Larsen

After completing this unit you may wish to study another OpenLearn Study Unit or find out more about this topic. Here are some suggestions:

1.2.1 A different definition
To set up a care relationship that works well is a delicate matter, whether you are at the giving or the receiving end. In this unit we explore the very varied meanings of care relationships and how these meanings arise. Millions of care relationships are going on as you read this, and each carries its own particular meanings for those involved. But where have all those people picked up their ideas of how to relate to each other? How does any of us know where to begin?
Author(s): The Open University

Protests amid peace talks in Syria
June 20 - Protests gather pace across Syria as demonstrators reject reform plans by President Bashar al-Assad. Deborah Lutterbeck reports.
Author(s): No creator set

Coping with the ashes in Argentina
June 20 - Residents of ash covered towns in Argentina, learn to cope with volcanic debris as they begin the clean up. Deborah Lutterbeck reports.
Author(s): No creator set