YouTube description: Slimy, a little smelly, maybe even a little gross, but to many organisms, the oxic-anoxic transition is a shifting chemical boundary that has created a challenge for life...a challenge... continue reading

posted by Aard Vark (oritteropo) 1 year 3 months 2 weeks ago • 121 views • 10:04

Out in the vast coldness of outer space, there are planets that travel alone through the darkness without the boundaries of a system. Here’s how this can happen – and why these frozen deserts might... continue reading

posted by w1ndex 2 years 2 weeks ago • 324 views • 8:25

Hank thinks about the diversity and productivity of the boundaries between biomes and what that might mean for individuals, culture, and democracy. Particularly, our democracy, which maybe needs some help. -yt ... continue reading

posted by eric3579 5 years 11 months 3 weeks ago • 260 views • 3:55

EconStories presents a special event on entrepreneurship and innovation. PayPal co-founder and technology entrepreneur Peter Thiel visits the UT Austin campus to talk about innovation, entrepreneurship... continue reading

posted by Trancecoach 6 years 1 month 2 weeks ago • 12 views • 51:15

Published on Sep 3, 2014 Superclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But scientists have struggled to define exactly where... continue reading

posted by bobknight33 6 years 4 months 1 week ago • 1,288 views • 4:11