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A New Tool for Conservation Genetics: Seal Placentas
vendredi 17 avril 2015 — More Science, Biology, Society & Policy, Energy & Sustainability, Climate, Environment, Ecology, Evolution, Evolutionary Biology, Health, Medical Technology, Technology
It's a sad fact that as members of a species become rarer they tend to suffer from inbreeding. This lack of genetic diversity can lead to birth defects and other problems, making a species even more... -- Read more on ScientificAmerican.com
Learning to Make a Stone Age Axe Gives Clues to How the Brain Evolved
vendredi 17 avril 2015 — More Science, History of Science, Evolution, Archaeology & Paleontology, Evolutionary Biology, Mind & Brain, Language & Linguistics, Thought & Cognition, Technology
For many decades, scientists have tried to understand the past by doing as our forebears did. One important endeavor in what is called experimental archaeology involves moderns crafting Stone Age... -- Read more on ScientificAmerican.com
Learning to Make a Stone Age Axe Gives Clues to How the Brain Evolved
vendredi 17 avril 2015 — More Science, History of Science, Evolution, Archaeology & Paleontology, Evolutionary Biology, Mind & Brain, Language & Linguistics, Thought & Cognition, Technology
For many decades, scientists have tried to understand the past by doing as our forebears did. One important endeavor in what is called experimental archaeology involves moderns crafting Stone Age... -- Read more on ScientificAmerican.com
Lost Penguin Chicks Try To Find Their Way Home
jeudi 16 avril 2015 — More Science, Biology, Everyday Science, Evolution, Evolutionary Biology, Mind & Brain, Thought & Cognition
King penguins are pretty social animals. Not only do they tend to hang out in a big group, but even within the group, they form little sub-groups; cliques of penguins who like to hang out together. -- Read more on ScientificAmerican.com
Lost Penguin Chicks Try To Find Their Way Home
jeudi 16 avril 2015 — More Science, Biology, Everyday Science, Evolution, Evolutionary Biology, Mind & Brain, Thought & Cognition
King penguins are pretty social animals. Not only do they tend to hang out in a big group, but even within the group, they form little sub-groups; cliques of penguins who like to hang out together. -- Read more on ScientificAmerican.com
People Are Modifying Monitors to Make Gargantuan Geckos
jeudi 16 avril 2015 — More Science, Biology, Everyday Science, History of Science, Society & Policy, Evolution, Evolutionary Biology, Technology, Communications, Computing, Consumer Electronics
Over the last several days a consortium of people interested in herpetology, weird animals, animal lore, and special effects have worked together to help resolve an incredible and bizarre `mystery'*. -- Read more on ScientificAmerican.com
People Are Modifying Monitors to Make Gargantuan Geckos
jeudi 16 avril 2015 — More Science, Biology, Everyday Science, History of Science, Society & Policy, Evolution, Evolutionary Biology, Technology, Communications, Computing, Consumer Electronics
Over the last several days a consortium of people interested in herpetology, weird animals, animal lore, and special effects have worked together to help resolve an incredible and bizarre `mystery'*. -- Read more on ScientificAmerican.com
Critically Endangered Frog Claws Its Way toward Recovery
jeudi 16 avril 2015 — More Science, Biology, Chemistry, Physics, Society & Policy, Energy & Sustainability, Environment, Ecology, Evolution, Evolutionary Biology
The evolutionarily unique frogs of Cameroon's Lake Oku have no tongues, claw-tipped toes and 12 full sets of chromosomes. What the Lake Oku clawed frogs (Xenopus longipes) don't have, however, is a... -- Read more on ScientificAmerican.com
Critically Endangered Frog Claws Its Way toward Recovery
jeudi 16 avril 2015 — More Science, Biology, Chemistry, Physics, Society & Policy, Energy & Sustainability, Environment, Ecology, Evolution, Evolutionary Biology
The evolutionarily unique frogs of Cameroon's Lake Oku have no tongues, claw-tipped toes and 12 full sets of chromosomes. What the Lake Oku clawed frogs (Xenopus longipes) don't have, however, is a... -- Read more on ScientificAmerican.com
New Test Lets Women Pick Their Best IVF Embryo
jeudi 16 avril 2015 — More Science, Biology, Society & Policy, Evolution, Health, Biotechnology, Medical Technology
But the FDA-approved technology for use with in vitro fertilization has yet to prove it leads to better babies -- Read more on ScientificAmerican.com
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