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Dandruff-Causing Skin Fungi Discovered Unexpectedly in Deep Sea Vents, Antarctica
Until relatively recently, the fungus Malassezia was thought to have one favorite home: us. As the dominant fungus on human skin and sometimes-cause of dandruff, the yeast Malassezia was thought to... -- Read more on ScientificAmerican.com
Octopus-Inspired Camouflage Flashes to Life in Smart Material
jeudi 21 août 2014 — More Science, Biology, Chemistry, Everyday Science, Physics, Evolution, Evolutionary Biology, Technology, Consumer Electronics
Octopuses and their cephalopod cousins are the undisputed masters of disguise. An octopus can change its color, texture and luminosity faster than you can say “camouflage.” So far our... -- Read more on ScientificAmerican.com
U.S. Effort to Protect Bald Eagle Suffers Legal Setback
A federal appeals court revived a religion-based challenge to a U.S. regulation that allows only members of Indian tribes recognized by the government to possess the birds' feathers -- Read more on ScientificAmerican.com
Neandertals Disappeared from Europe Earlier Than Thought
Carbon-dating improvements show that Neandertals disappeared from Europe much earlier than thought -- Read more on ScientificAmerican.com
Seals Brought Tuberculosis to Americas
mercredi 20 août 2014 — More Science, Biology, Evolution, Evolutionary Biology, Health, Infectious Diseases
Bacteria found in ancient human skeletons in Peru point to a relatively recent origin of the disease and to its spread by sea -- Read more on ScientificAmerican.com
Seals Brought Tuberculosis to the Americas
mercredi 20 août 2014 — More Science, Biology, Evolution, Evolutionary Biology, Health, Infectious Diseases
Bacteria found in ancient human skeletons in Peru point to a relatively recent origin of the disease and to its spread by sea -- Read more on ScientificAmerican.com
Life Found 800 Meters Down in Antarctic Subglacial Lake
Samples from Lake Whillans, hidden under ice, contain thousands of microbes and hint at vast ecosystems yet to be discovered -- Read more on ScientificAmerican.com
The New Science of Human Origins
mercredi 20 août 2014 — Features, More Science, History of Science, Evolution, Archaeology & Paleontology, Evolutionary Biology
Awash in fresh insights, scientists have had to revise virtually every chapter of the human story -- Read more on ScientificAmerican.com
Special Evolution Issue: Humanity’s Journey
Editor in Chief Mariette DiChristina introduces the September 2014 issue of Scientific American -- Read more on ScientificAmerican.com
10 Years of Extinction Countdown: A Lot of Good in the Face of Mass Losses
mardi 19 août 2014 — More Science, Biology, Society & Policy, Energy & Sustainability, Environment, Ecology, Evolution, Evolutionary Biology
Ten years. Nearly 1,200 articles. I have no idea how many species. I have no idea how many tears. *** When I started what was then called “Extinction Blog” on August 19, 2004, I... -- Read more on ScientificAmerican.com
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