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Отзывы учащихся о курсе Life, Health and Radiation от партнера Сиднейский университет

4.8
звезд
Оценки: 235

О курсе

Radiation is all around us - without it we wouldn’t exist. Yet the word has become synonymous with danger, death and disaster. This MOOC will allow the world to see radiation in a new light, to expose its benefits as well as its risks. X-ray radiation, for example, is a scientific and medical discovery that has improved or prolonged billions of lives. Most of us have had an X-ray at some point in our life, at the Dentist, in a hospital or clinic. Yet few people really understand what X-rays are or where they come from. In this course, we will travel along the spectrum of electromagnetic radiation from unimaginably long to infinitesimally small wavelengths. At each significant point along the way we will stop and consider: What is the wavelength and frequency of this radiation? Is it ionising or not? Who discovered it and how? What are the uses of this radiation and What are the risks associated with it? Through this we hope to clarify a topic that is often confusing and concerning for many....

Лучшие рецензии

EP

16 янв. 2020 г.

The curriculum neglected the topic of low frequency exposures (ELF) and its effect on circadian and immunological outcomes, which can indirectly contribute to adverse effects and possibly cancer.

KE

28 июля 2021 г.

I would like to thank the Instructors for this fabulous course. They used some unique methods of teaching, which help me to follow this course with a high level of passion.

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1–25 из 72 отзывов о курсе Life, Health and Radiation

автор: Stephen G

15 февр. 2020 г.

автор: ALEJANDRO L

3 мая 2020 г.

автор: Rubayet A

29 авг. 2020 г.

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3 авг. 2019 г.

автор: Eric P

17 янв. 2020 г.

автор: Catarina B R

20 мая 2020 г.

автор: GAYATHRI U

17 мая 2020 г.

автор: Lloyd E M

12 июля 2019 г.

автор: Anjan D

13 окт. 2019 г.

автор: B M T I

8 июня 2020 г.

автор: Joy S

12 янв. 2020 г.

автор: Wilmer M

31 авг. 2020 г.

автор: Kanyana R

27 июня 2020 г.

автор: Meheroze A H

17 мая 2021 г.

автор: Nicolas C

22 февр. 2021 г.

автор: Erin

6 июня 2021 г.

автор: HABIMANA P

26 мар. 2021 г.

автор: Leandro A

13 нояб. 2020 г.

автор: Ashley P

11 нояб. 2021 г.

автор: Minhal H

4 окт. 2022 г.

автор: Nissem A

27 дек. 2020 г.

автор: Mariana P M H

6 июля 2020 г.

автор: Kian E

29 июля 2021 г.

автор: Ivan D B T

4 нояб. 2019 г.

автор: Babu Y

15 нояб. 2019 г.