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Is this octopus carrying the severed tentacles of a Portuguese man o’ war to use as weapons?
mardi 30 septembre 2014 — More Science, Biology, Environment, Ecology, Evolution, Evolutionary Biology
Joshua Lambus is an award winning photographer and videographer based on the Big Island of Hawaii. He specialises in ‘blackwater’ diving, which involves travelling up to 8 kilometres off... -- Read more on ScientificAmerican.com
Invasive Snail Threatens Florida Everglades Clean Up
mardi 30 septembre 2014 — Society & Policy, Energy & Sustainability, Environment, Ecology, Evolution
Florida wildlife and water managers are worried about an invasive snail that is wreaking havoc on the state's billion-dollar effort to remove chemicals from the fragile Everglades -- Read more on ScientificAmerican.com
Deforestation Threatens Newly Identified Bird in Brazil
lundi 29 septembre 2014 — More Science, Biology, Everyday Science, History of Science, Energy & Sustainability, Environment, Ecology, Evolution, Dinosaurs, Evolutionary Biology
Discovering a new species isn't always as easy as saying “Look, there’s a new species!” In the case of a rare bird recently identified in Brazil, it took about 20 years for... -- Read more on ScientificAmerican.com
Know the Jargon: “Human Shield Effectâ€
lundi 29 septembre 2014 — Advances, More Science, Science Education, Evolution, Mind & Brain, Psychology
Animals aren’t as vigilant for predators when they know humans are around -- Read more on ScientificAmerican.com
Submarine Tapirs, Sidewinding Anacondas and Other Unusual Animal Behaviors
lundi 29 septembre 2014 — More Science, Biology, Everyday Science, Evolution, Dinosaurs, Evolutionary Biology
Here are some amazing things that me and my friends have been talking about lately. They all concern fascinating discoveries or insights into unusual aspects of tetrapod behaviour. -- Read more on ScientificAmerican.com
Evolution versus Creation; Extinction of the Passenger Pigeon
dimanche 28 septembre 2014 — 50, 100 & 150 Years Ago, More Science, Everyday Science, History of Science, Science Education, Society & Policy, Evolution, Evolutionary Biology
Innovation and discovery as chronicled in past issues of Scientific American -- Read more on ScientificAmerican.com
Weak Nuclear Force Shown to Give Asymmetry to Biochemistry of Life
"Left-handed" electrons have been found to destroy certain organic molecules faster than their mirror versions -- Read more on ScientificAmerican.com
Weak Nuclear Force Shown to Give Asymmetry to the Biochemistry of Life
"Left-handed" electrons have been found to destroy certain organic molecules faster than their mirror versions -- Read more on ScientificAmerican.com
Meet Miracle Mike, the Colorado Chicken who lived for 18 months without his head
vendredi 26 septembre 2014 — More Science, Biology, Everyday Science, History of Science, Evolution, Evolutionary Biology
Mike meet everyone, everyone meet Mike. No, no, don't wave. He can't see, you're just making this awkward. Also known as Miracle Mike, Mike the Headless Chicken was a plump, five-year-old cockerel... -- Read more on ScientificAmerican.com
Wireless Robot Octopus Swims with the Fishes [Video]
vendredi 26 septembre 2014 — More Science, Biology, Everyday Science, Evolution, Evolutionary Biology, Technology, Automotive Technology, Communications, Computing, Consumer Electronics
Robot octopuses can already walk, jet along and even grasp tools. But new advances have these machines swimming faster than ever. And thanks to the addition of soft, fleshy webs, they’re... -- Read more on ScientificAmerican.com
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