Topics

1

Spam / Basically this.

« on: March 04, 2015, 12:53:10 pm »

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2

General Off Topic / General relativity

« on: October 05, 2014, 01:51:45 pm »

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Al-Biruni (973-1048); illustration depicting a lunar eclipse and different phases of the moon, from the Kitab al-Tafhim (in Persian).

"The subtitled comment:
فارسی: جایگاه‌های مختلف ماه در کتاب التفهیم اثر ابوریحان بیرونی. متن زیر تصویر:

جِرَا جرا این فزودن و کاستن نور قمر را است و ستارکان دیکر را نیست
میان مردمان نکرستن و ناستذنْ این مَعْنیها را خلافَسْت
در روشناای ستارکان که ایشانرا روشناای از خویستن است

Translation:

Why – why the increase and decrease of the light of the moon is settled while other stars don’t behave so,
observing these and not understanding the spirit of these is a misdeed
that the light of the stars is of their own"




This an observation of gravitational lensing. What do you think?

3

Spam / so then

« on: February 25, 2014, 01:17:14 am »

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4

General Discussion / Duel request

« on: December 02, 2013, 11:09:40 pm »

schizo vs 321437

5

Spam / Ego

« on: December 02, 2013, 02:13:10 pm »

http://www.edfenergy.com/

6

Spam / Hmmm...

« on: November 20, 2013, 04:22:27 pm »

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7

General Off Topic / Lest we forget...

« on: November 13, 2013, 11:35:22 pm »

http://www.bbc.co.uk/news/world-asia-24919056

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