19-05-2022  (303 lectures)

Thomas Fuller, esclau computador


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10-05-2022  (370 lectures)    

Informe circular


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07-05-2022  (354 lectures)    

Teula - Teulada - Roof tile


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06-05-2022  (471 lectures)    

Capitals USA


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06-05-2022  (338 lectures)    

Arche - Arkhe


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01-05-2022  (294 lectures)    

Pacòmetre


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20-04-2022  (379 lectures)    

Pegasus


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17-04-2022  (269 lectures)    

Wuppertaler Schwebebahn


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05-04-2022  (437 lectures)    

Refine Google web searches


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02-04-2022  (295 lectures)    

Magnetic stainless steel - acero inoxidable


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31-03-2022  (339 lectures)    

Mendeléiev somnià la taula periòdica


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30-03-2022  (307 lectures)    

Cart brake

Holding back a vehicle in precipitous terrain by the draught animals alone, was not always possible, consequently various devices for the purpose were brought into practice. According to the American Brake Shoe and Foundry Company, "The early records are very sketchy, but it seems clear that brakes originated in the first century. The Latin word for brake was 'sufflamin' mean­ing 'a blow under*. This implies that the first brake was a pole or wedge driven under the

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28-03-2022  (335 lectures)    

Fre de carro

El fre de carro, és un sistema, més o menys senzill, que fricciona les rodes d'un carro per a reduir la seva velocitat. Normalment no permetia detenir la marxa del carro, però s'utilitzava com a reductor de velocitat en les baixades. Es podia fer funcionar mitjançant una corda, una palanca o un vis sens fi accionats amb la mà, utilitzant algun tipus de palanca que generava una fricció contra la superfície externa de les rodes, aplicant la força tangencialment.. Cal esmentar que tot

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26-03-2022  (338 lectures)    

voice stress analyzer - phone lie detection


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25-03-2022  (322 lectures)    

Cinglar


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23-03-2022  (396 lectures)    

Profecies dels Simpson


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20-03-2022  (343 lectures)    

Microorganismes, enzims, i fermentació


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20-03-2022  (334 lectures)    

Fermentació de la cervesa


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19-03-2022  (511 lectures)    

Marketing de les Gillette - fulles d'afaitar


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19-03-2022  (315 lectures)    

Peluix - Pig Plush


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15-03-2022  (323 lectures)    

Diction lessons - accent reduction - accent neutralization

Diction lessons are taken to accomplish some accent reduction, also known as accent modification or accent neutralization, is a systematic approach for learning or adopting a new speech accent. It is the process of learning the sound system (or phonology) and melodic intonation of a language so the non-native speaker can communicate with clarity. In some cases the student's goal may be to eliminate their accent

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15-03-2022  (363 lectures)    

Web fonts


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15-03-2022  (376 lectures)    

Fonologia

Diction lessons are taken to accomplish some accent reduction, also known as accent modification or accent neutralization, is a systematic approach for learning or adopting a new speech accent. It is the process of learning the sound system (or phonology) and melodic intonation of a language so the non-native speaker can communicate with clarity. In some cases the student's goal may be to eliminate their accent

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15-03-2022  (399 lectures)    

Accent

Diction lessons are taken to accomplish some accent reduction, also known as accent modification or accent neutralization, is a systematic approach for learning or adopting a new speech accent. It is the process of learning the sound system (or phonology) and melodic intonation of a language so the non-native speaker can communicate with clarity. In some cases the student's goal may be to eliminate their accent

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