返回到 AstroTech: The Science and Technology behind Astronomical Discovery
The University of Edinburgh

AstroTech: The Science and Technology behind Astronomical Discovery

"How do they know that?" Modern astronomy has made some astonishing discoveries - how stars burn and how black holes form; galaxies from the edge of the universe and killer rocks right next door; where the elements come from and how the expanding universe is accelerating. But how do we know all that? The truth is that astronomy would be impossible without technology, and every advance in astronomy is really an advance in technology. But the technology by itself is not enough. We have to apply it critically with a knowledge of physics to unlock the secrets of the Universe. Each week we will cover a different aspect of Astronomical technology, matching each piece of technology to a highlight science result. We will explain how the technology works, how it has allowed us to collect astronomical data, and, with some basic physics, how we interpret the data to make scientific discoveries. The class will consist of video lectures, weekly quizzes, and discussion forums. Each week there will be five videos, totalling approximately 40 minutes. They will be in a regular pattern - a short introduction, an example science story, an explanation of the key technology area, a look at how the technology is used in practice, and finally a look at what the future may hold. Learners can apply for Financial Aid directly with Coursera to assist with the cost of accessing the full course and gaining a certificate for successfully completing the course.

状态:Data Analysis Software
状态:Physics
初级课程小时

精选评论

RE

4.0评论日期:Jan 1, 2019

The professors were clear and well-articulated. It might have been my expectations but I had hoped for a deeper dive into the technology and more use of Math & Physics.

JC

5.0评论日期:Sep 13, 2020

Thank you for the course. Thoroughly enjoyable and interesting. I realise the course only scratches the surface of the various core topics covered but it's whetted my appetite to go deeper!

GS

5.0评论日期:Sep 24, 2020

Really well planned and thought out course. Though, I have one suggestion, can you please make a separate video on live demonstration of a telescope, just like you did in case of spectroscopy.

KM

5.0评论日期:Jun 20, 2020

I think the course is easy to understand for college level student. Now, i have a clear understanding of Many known things. Thanks for the well described lesson and teachings.

EE

5.0评论日期:Apr 26, 2018

This Course is phenominal and the mix of practicals shown with the consistency of thery makes it a remarkable product of gaining basics ofAstronomical knowledge

VP

5.0评论日期:Jul 22, 2020

looking forward to an advanced course from the team.The course has motivated me to go deeper in to the science and technology of astronomy.The modules are designed and delivered superably

LM

4.0评论日期:Jun 1, 2020

The course is thought provoking and provides a technological update in the field of astronomy.If there is any other updates from 2014, it would be great to update them in the course material.

AB

5.0评论日期:Feb 10, 2020

The entire six week was really wonderful and informative. Andy and Catherine have that special talent to keep the students focused and excited at the same time.

MM

4.0评论日期:Oct 22, 2020

Delivers what it promises. I was surprised that presentations made no use of 21st century technologies, no animations, no visualizations, for instance, just pen and paper.

BJ

5.0评论日期:Sep 22, 2020

The course was amazing especially when the instructor was explaining by using experiment instruments above all the way the instructors has taught me has completely made me understand the concepts.

EM

5.0评论日期:Jun 7, 2020

After completing the course, I was able to understand better some concepts in astronomy such as dark matter and dark energy as well as the technologies that helped uncover more truths in our universe.

NK

4.0评论日期:Aug 4, 2020

It is a great course for beginners......And for undergraduates like me, its good to enter into the field of Astronomical observations and refresh some concepts.

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EMMANUEL MONTEROLA
5.0
评论日期:Jun 8, 2020
Gurmanjot Singh
5.0
评论日期:Sep 25, 2020
Jonathan Cooper
5.0
评论日期:Sep 14, 2020
venkateswaran pr
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Ashwini V Sagar
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Bruno Arcidiacono
4.0
评论日期:May 4, 2020
Mariya Chulichkova
1.0
评论日期:May 27, 2020
aditya ysv
5.0
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Shawn Buchholz
5.0
评论日期:Feb 6, 2024
Josh Cole
5.0
评论日期:Aug 15, 2017
Biswajit Jana
5.0
评论日期:Sep 23, 2020
Evanshu
5.0
评论日期:Apr 27, 2018
Arnold Contreras
5.0
评论日期:Aug 5, 2024
meta
5.0
评论日期:Oct 4, 2019
Deleted Account
5.0
评论日期:Dec 1, 2016
pzt110
5.0
评论日期:Aug 30, 2021
Maciej Kowalski
5.0
评论日期:Nov 5, 2016
Subhaditya Mukherjee
5.0
评论日期:Jun 16, 2020
RAGHAV RASTOGI
4.0
评论日期:May 23, 2018
Harshal Hayatnagarkar
4.0
评论日期:Jun 13, 2018