Pages 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 9083 result(s) returned

Consumers talk economy
Aug. 12 - The average consumer weighs in on how the stock market volatility and bitterness in Washington affects their spending plans. ROUGH CUT. No reporter narration.
Author(s): No creator set

License information
Related content

3.3 Dams

To economize on constructional materials and costs, it is desirable to build a dam at a narrow part of a valley so that the dam can be kept as short as possible. The quantity of constructional materials needed to build dams, and their cost, can be enormous. The Aswan High Dam, built during the 1960s, cost £400 million for a 1.2 km dam. Though shorter than the Aswan High Dam, the longest dam in Britain, the Kielder Dam in Northumberland (Author(s): The Open University

Poly (lactic-co-glycolic acid) (PLGA) porous scaffold for tissue engineering.
The patients own cells are seeded onto the scaffold and allowed to attach and start producing new bone. The construct is implanted into the defect site, where eventually the polymer will biodegrade and be completely removed, leaving a natural autogenous bone graft. Average Pore Size 100-300 micrometre+D7, porosity estimated at 65%.
Author(s): DoITPoMS, University of Cambridge,V A Mellon, Depa

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Faculty of Law: Cyber Bullying: Do we need new law for cyber-bullies?
Steven Price and Thomas Beagle discuss the issues of cyber bullying and address the key questions “Is it possible for the internet to be both safe and free? And, if not, how do we strike the right balance between those qualities?”. Steven Price is a barrister specialising in media law, and an adjunct lecturer in media law at Victoria University of Wellington’s law school. Thomas Beagle has had a long involvement with computers and the IT industry. He is the co-founder of digital civil lib
Author(s): No creator set

License information
Related content

11.942 Regional Energy-Environmental Economic Modeling (MIT)
This subject is on regional energy-environmental modeling rather than on general energy-environmental policies, but the models should have some policy relevance. We will start with some discussion of green accounting issues; then, we will cover a variety of theoretical and empirical topics related to spatial energy demand and supply, energy forecasts, national and regional energy prices, and environmental implications of regional energy consumption and production. Where feasible, the topics will
Author(s): Polenske, Karen R.

License information
Related content

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

4.2 The terrestrial carbon cycle

Figure 1.10 shows the rates of natural carbon exchange between the terrestrial system and the atmosphere.

1.4.3 Aspirin

Question 1

Compare the structure of aspirin, 2.8, with that of salicylic acid, 2.7. What similarities and differences can you see?


Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

1.6 Binding forces in molecular and non-molecular substances - a first look

As we shall see in Section 4, elementary bonding theories imply that materials as different as salt, iodine and aluminium are held together by different types of chemical bond. However, all binding forces between atoms are essentially electrical, and arise from a balance of forces acting between positively charged nuclei and negatively charg
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

5.2 Studying the materials

This is the period when you will be working on your course materials in preparation for the assignment. This may include working through written or electronic texts, any other associated reading or media components, possibly attending a tutorial, accessing any other information that you need and making notes or records of it. Some courses give you a lot of direct guidance on how to work through the course materials; others present you with a range of options and routes. Some courses, particul
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Special Exhibition: The Roman Mosaic from Lod, Israel
Special Exhibition: The Roman Mosaic from Lod, Israel

00:09:08
© 2000–2016 The Metropolitan Museum of Art. All rights reserved.

Author(s): No creator set

License information
Related content

Nobel Laureate Charles H. Townes - Rennaisance Man
A celebration of the life and work of Dr. Charles H. Townes on the ocassion of his 95th birthday http://www.iibhb.org
Author(s): No creator set

License information
Related content

3 Foreign communication

In this section you will see how fluency in a foreign language is not necessary in order to communicate.

Activity 10 Everyday languages

You should allow 10 minutes

Think about w
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

John James Ingalls: Fast Track. . .from Law to Politics
John James Ingalls came to Kansas Territory as a young man. He was raised in Massachusetts and trained as a lawyer. He first settled in Sumner, Atchison County. The letters home to his father in this podcast describe his growing success as a lawyer. He also becomes involved in territorial politics as part of the free state movement. His letters are articulate and humorous. Ingalls became a prominent Kansan, ultimately serving as one of the state's U.S. Senators. The text for this podcast
Author(s): No creator set

License information
Related content

4.2 Social dynamics

Yet another type of diagram is given in this section. Take a preliminary look at Figure 7, which is a way of illustrating the relationship
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

1.3.1 Systems thinking and concept

Much can be said about systems thinking. However it is worth reiterating some key points here as they are central to understanding the purpose of the diagrams discussed later in this section.

The word system is one that is in regular everyday use. People talk, for example, about ‘the social security system’ and the ‘telephone system’. Gamblers boast about ‘having a system’ for winning at roulette. Young people talk about being ‘against the system’.

The trouble with
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Meet the Journalist Dimiter Kenarov and Boryana Katsarova: Crimea Under Siege
Pulitzer Center grantees Dimiter Kenarov and Boryana Katsarova present their project on the crisis in Crimea. They explain the historical background, the complex current situation, and the challenges they have faced as journalists covering the events. "Ukraine: Crimea Under Siege" by Dimiter Kenarov and Boryana Katsarova: http://pulitzercenter.org/reporting/eastern-europe-russia-ukraine-crimea-history-politics-revolution
Author(s): No creator set

License information
Related content

7 Course questions

Now you have completed this course, try the following questions to test your understanding of this material.

Question 19

Like the Variscan Orogenic Belt, the Caledonian includes large granitic intrusions. Using
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Introduction

In recent years, scientists have made huge gains in their understanding of how genes can be altered and transferred from one organism to another - but that knowledge has been acquired amidst controversy and concern. The deep ethical concerns that have resulted from the emergence of genetic manipulation are explored in this course. We begin with an examination of the basic structure and function of genes. A number of pioneering examples and techniques are explored, helping to explain why our p
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Birth of the Solar System
This is a brief look at the birth of our solar system. It begins with the formation of our star, and goes over things ranging from the big bang to the creation of elements. It includes brief interviews with scientists.

Author(s): No creator set

License information
Related content

Vanderbilt University community gathers for VU Eclipse 2017
Vanderbilt University students, faculty, and staff joined together to witness a once-in-a-lifetime event: a total solar eclipse.
Author(s): Mike

License information
Related content

Rights not set

Pages 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455