Towleroad Guide to the Tube #1311

MARRIAGE NEWS WATCH: AFER's Matt Baume with the latest on the Prop 8. and DOMA cases, as well as news form Colorado, Illinois, Texas, and Oregon.

GoPRO: Woman freedives with Great White Shark.

WHAT IS LIGHT? The folks at Veritasium try to explain.

MUMBAI FLASH MOB: "On 25th January 2013, around 4:40 pm, the ever bustling Dadar East Station was brought to a standstill by a group of young men and women of diverse sexual orientations, all dancing to celebrate the spirit of LGBTHIQ Community in Mumbai and India."

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