Topic: Environment|
11.30.2016
|00:14:06
Topic: Culture|
11.28.2016
|00:10:54
Topic: Technology|
11.15.2016
|00:17:37
Topic: Environment|
11.10.2016
|00:16:06
Topic: Environment|
11.01.2016
|00:12:33
Topic: Environment|
10.25.2016
|00:07:41
Topic: Technology|
10.21.2016
|00:07:31
Topic: Culture|
10.17.2016
|00:09:34
Topic: Environment|
10.05.2016
|00:05:24
Topic: Science|
09.26.2016
|00:06:20
Topic: Science|
09.21.2016
|00:09:30
Topic: Science|
09.12.2016
|00:07:52
Topic: Technology|
09.08.2016
|00:07:42
Topic: Science|
08.29.2016
|00:10:03
Topic: Science|
08.22.2016
|00:07:32
Topic: Science|
08.15.2016
|00:08:24
Topic: Environment|
08.08.2016
|00:11:10
Topic: Environment|
08.01.2016
|00:09:08
Topic: Environment|
07.25.2016
|00:04:54
Topic: Technology|
07.19.2016
|00:12:51
Topic: Science|
07.11.2016
|00:11:08
Topic: Science|
07.05.2016
|00:08:20
Topic: Science|
06.27.2016
|00:09:10
Topic: Environment|
06.20.2016
|00:14:16
Topic: Culture|
06.13.2016
|00:13:10