羽毛ケイトウ（黄） (Plumed Cockscomb: Red)

　羽毛ケイトウ（羽毛鶏頭、ヒユ科）。2010年8月30日、堺市・笠池公園で撮影。

Plumed Cockscomb; botanical name, Celosia argentea var. plumosa; family, Amaranthaceae. The photo was taken at Kasaike Park, Sakai, on August 30, 2010.

From tweets of yesterday (edited by rephrasing, adding words, etc.)

About Astrophysics

[Retweet of newscientist's words] "Found: Natural bridges on the moon," New Scientist, Space (September 9, 2010).

About Internet

"New formula shows who's really top of the tweeters," New Scientist, Tech (September 9, 2010). —Link to top 100 list. (Retweeted by PureSEOdaniel)

About Peace and Politics

「九条の会」メルマガ詳細, 102号 (September 10, 2010).

"Global Leaders: Save Women and Children," Avaaz.org. —Let's sign the petition!

About Photography Related to Science

"Astronomy photographer of the year," National Maritime Museum, London (Exhibition to be held September 10, 2010–February 27, 2011).

[Retweet of guardianscience's words] "In pictures: The secret world of the microscopic," Guardian, Science (September 10, 2010).

About Science

[Retweet of HowStuffWorks's words via Discovery] 3D may be taking over, but what about another dimension? "Can our brains see the fourth dimension?" How Stuff Works.

About Science and Religion

[Retweet of ProfBrianCox's words] Interesting article on atheism versus religion by the eminently non-dickish @alomshaha —"Thank God (and Richard Dawkins) I'm no longer an 'angry atheist',", Guardian, Science blog (September 9, 2010).