People with higher degrees who care about food and wine, support gay rights, and want few children but good Internet connections have been gravitating to urban centers on the two coasts, while churchgoing families that drive everywhere, socialize with relatives, and send their kids to state universities have been heading to the growing exurbs of the southern and mountain states.
Mark Lilla on how American voters are moving into 'communities of like-mindedness'
Robots with squidgy paws could navigate uneven terrain
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A robot paw made from half a silicone ball could help robots keep their
footing, thanks to an internal camera that monitors how its shape deforms
3 hours ago
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