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How Scientific American covered the sinking of the #Lusitania 100 years ago: bit.ly/1Pruzpf & bit.ly/1RgE12n

Feathered #dinosaurs on Post-its: bit.ly/1KPkzp8 HT Aaliyah Talcott @FlyingTrilobite @postitproducts #sciart

What’s in your air? #Dataviz by @YaleEnviro explores next-gen indicators for air quality monitoring & human health: bit.ly/1crTQ6w

#Enceladus geysers may be salty, alkaline curtains instead of jets, Caleb Scharf🌎 reports: bit.ly/1P4tOYn

Curtis Brainard Carolyn Porco Just saying - I didn't suggest there were no jets in my piece, but that curtain eruptions can look like 'em...

Crocodile lizards nearly extinct in #Vietnam & #China, John R. Platt reports bit.ly/1cgRGpK HT TRAFFIC

Tweet your fave Scientific American article w/ #GoSciAm by Tue 5/12 noon ET to win chance for a ticket to Science Friday trivia contest: bit.ly/1Ep6DN6

Coverage of the #environment rises unevenly in the news media, Columbia Journalism Review's LDattaro reports: bit.ly/1F8QPmr

Trees use microbial 'wood-wide-web' to share resources with neighbors, Jennifer Frazer reports bit.ly/1HbHNo5

What drives subliminal prejudice? Jeneen Interlandi reports on a study of anti-Roma bias in Hungary bit.ly/1HbIcqJ

"An anti-theorist of the mind"—John Horgan tips his hat to the irreducible Oliver Sacks Fdn.: bit.ly/1HbJyBQ

The domestic horses of Africa & their role in culture and ceremony: bit.ly/1PgnOvE HT Darren Naish

Geared up for the ultimate science trivia smack down. @SciAm vs. Popular Science Live Science SPACE.com at Science Friday Trivia. bit.ly/1ECmuJh

Excited to see team Scientific American drop some knowledge at Science Friday's trivia event at The Bell House tonight! bit.ly/1E5G1Ai HT Ira Flatow

Boom! Scientific American moves into first place, going 10/10 in 1st round of Science Friday's trivia event at The Bell House. Take that Popular Science & SPACE.com!

Korea spends largest percentage of GDP (4.15%) on R&D in the world. US only 2.79% #wcsj2015

Register for a chance to join Scientific American's 170th anniversary party & tweet-up in NYC on Aug. 26: bit.ly/1PqgDg4

Hello Twitter. I'll be talking about #sciam170 on The Weather Channel about 8:40 this morning. Awesome! Scientific American America’s Morning Headquarters

Unlike many, #OliverSacks made the irreducibility of individual humans the centerpiece of his work, says John Horgan: bit.ly/1Fadxr1