obelos

704 karmajoined November 22, 2011On HN

https://keyoxide.org/C7D5319C48013D64789BCD2B0EBD979D7B3BC863

Recent submissions

Metals from spacecraft reentry in stratospheric aerosol particles pnas.org
2obelos2ydiscuss
Kids ride a ‘bike bus’ to school. Residents line the streets and cheer washingtonpost.com
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