I've got your missing links right here (18 June 2011)

Top picks “There is little validity to concerns that people who use social networks experience smaller social networks, less closeness, or are exposed to less diversity.” Pew kicks the echo-chamber meme in the groin with the steel-capped boot of data. “Gathered inside a little-known research centre in southern Louisiana, the people who oversee chimpanzee research in the United States were preparing to battle for the survival of their enterprise.” Meanwhile, an editorial sums up the current debateNo heartbeat. No pulse. But very much alive. The artificial heart that doesn't beat "Something happened! Sehwag is out! We're not sure why." Two Americans who know nowt about cricket live-blog a full game. Pure genius. Genome study solves twins' mystery condition. Great piece by Erika Check Hayden Liu Bolin, the camouflage man. These photos are just ridiculous. And continuing the theme, "Turning the human form into background noise" - awesome profile of a ...