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When Do Scorpions Spray Their Enemies?
lundi 4 mai 2015 — More Science, Biology, Chemistry, Everyday Science, History of Science, Evolution, Evolutionary Biology, Mind & Brain, Neuroscience, Thought & Cognition
Some animals defend themselves by spraying liquid at potential threats. Perhaps the most well-known example of this is the skunk, whose spray contains chemicals that smell awful to the animals it's... -- Read more on ScientificAmerican.com
Bat-Winged Dinosaur Discovery Poses Flight Puzzle
A newly described tiny creature has forelimb bones thought to support aerofoil membranes -- Read more on ScientificAmerican.com
Bat-Winged Dinosaur Discovery Poses Flight Puzzle
A newly described tiny creature has forelimb bones thought to support aerofoil membranes -- Read more on ScientificAmerican.com
Gut Feelings–the "Second Brain" in Our Gastrointestinal Systems [Excerpt]
There is a superhighway between the brain and GI system that holds great sway over humans -- Read more on ScientificAmerican.com
Climate Change Could Push a Sixth of Species to Extinction
Species in South America, Australia and New Zealand are most at risk because many live in small areas or cannot easily move away to adapt to heat waves, droughts, floods or rising seas -- Read more on ScientificAmerican.com
Life Ain't Easy: What Would Make an Exoplanet "Earth-Like"? [Excerpt]
jeudi 30 avril 2015 — More Science, Biology, Evolution, Space, Extraterrestrial Life, Galaxies, Space Exploration
Two prominent scientists update our view of the history of life on Earth, featuring the prominent roles of oxygen and carbon dioxide, and question claims that it is fairly easy to initiate... -- Read more on ScientificAmerican.com
Can Assisted Reproduction Save the Cheetah? [Slide Show]
The National Zoo is working on ways to make artificial insemination and embryo transfers reliable enough to rebuild genetically stagnant cheetah populations -- Read more on ScientificAmerican.com
Can Assisted Reproduction Save the Cheetah?
The National Zoo is working on ways to make artificial insemination and embryo transfers reliable enough to rebuild genetically stagnant cheetah populations -- Read more on ScientificAmerican.com
Botanical Sexism Cultivates Home-Grown Allergies
mercredi 29 avril 2015 — More Science, Everyday Science, History of Science, Society & Policy, Energy & Sustainability, Clean Air Policy, Environment, Ecology, Evolution, Evolutionary Biology, Health, Ethics, Infectious Diseases
It's the time year for watery eyes and itchy noses, and if you're among the afflicted, you may be surprised to learn that decades of botanical sexism in urban landscapes have contributed to your woes. -- Read more on ScientificAmerican.com
Botanical Sexism Cultivates Home-Grown Allergies
mercredi 29 avril 2015 — More Science, Everyday Science, History of Science, Society & Policy, Energy & Sustainability, Clean Air Policy, Environment, Ecology, Evolution, Evolutionary Biology, Health, Ethics, Infectious Diseases
It's the time year for watery eyes and itchy noses, and if you're among the afflicted, you may be surprised to learn that decades of botanical sexism in urban landscapes have contributed to your woes. -- Read more on ScientificAmerican.com
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