biology
bioephemera | January 14, 2010BldgBlog has a great post featuring Noah Sheldon's photographs of the decaying, abandoned Biosphere 2.
From BldgBlog:
"The structure was billed as the first large habitat for humans that would live and breathe on its own, as cut off from the earth as a spaceship," the New York Times wrote back in 1992, but the project was a near-instant failure.
Scientists ridiculed it. Members of the support team resigned, charging publicly that the enterprise was awash in deception. And even some crew members living under the glass domes, gaunt after considerable loss of weight, tempers flaring, this…
pontiff | January 13, 2010Bad New Scientist has an article up today entitled Brain 'entanglement' could explain memories, which certainly must have sent Roger Penrose's brain into a state of multiple correlated back-flips (twistor flips?) However, from the article:
Subatomic particles do it. Now the observation that groups of brain cells seem to have their own version of quantum entanglement, or "spooky action at a distance", could help explain how our minds combine experiences from many different senses into one memory.
First of all, damnit New Scientist, entanglement is not just between "subatomic particles."…
grrlscientist | January 13, 2010tags: evolutionary biology, behavioral ecology, migration, microtechnology, geolocator, natural history, biological hotspots, longest migration, seabirds, Arctic Tern, Sterna paradisaea, researchblogging.org,peer-reviewed research, peer-reviewed paper
Arctic Tern, Sterna paradisaea, Iceland.
Image: Arthur Morris, Birds as Art, 2007 [larger view].
Canon 400mm f/5.6L lens (handheld) with the EOS-1D Mark III. ISO 200. Evaluative metering +1/3 stop: 1/1000 sec. at f/5.6 in Manual mode. Manual Flash with Better Beamer at 1:1.
For decades, it was widely suspected that a small seabird, the…
razib | January 12, 2010Interesting new ScienceBlog, Oscillator. From the about page:
A collection of notes, thoughts, and news about synthetic biology and biologically inspired engineering in principle and in practice.
bioephemera | January 12, 2010Attention all art/science web-collaborative types! Dave Ng has just formally announced the Phylomon Project. Here's the hook: a paper published in 2000 determined that an 8 year old could identify and characterize 120 different Pokemon characters, but when it comes to animals in their own backyard, kids have no clue.
There's nothing wrong with kids having rich fantasy worlds - far from it. But why not give them the chance to discover that real biology is also incredibly cool - not to mention complex, beautiful, and for many kids, right outside their back door? Maybe I'm showing my age, but…
emjohnson | January 11, 2010Part 1 / Part 2 / Part 3 / Part 4
In Quentin Skinner's celebrated history The Foundations of Modern Political Thought he writes that:
If the history of political theory were to be written essentially as a history of ideologies, one outcome might be a clearer understanding of the links between political theory and practice.
In Part II of this series I highlighted how a common objection to the political theory of social Darwinism is that it was a misapplication of Darwin's science to already existing ideas. A second objection is that there is no core theoretical framework that would make the…
bioephemera | January 10, 2010
The Endangered Species Print Project has a clever approach to conservation: a series of limited-edition prints depicting endangered species, with the number of prints correlating with the number of individuals left in the wild. For this sunlight-saturated Panamanian Golden Frog by Jenny Kendler, that's a wild population/print run of only 100. All the proceeds from print sales go to Project Golden Frog. (For other species, proceeds go to a conservation group helping that particular species).
Artists Jenny Kendler and Molly Schafer created the project, and maintain a detailed blog on…
emjohnson | January 8, 2010Part 1 / Part 2 / Part 3 / Part 4
English sociologist Herbert Spencer coined the term "survival of the fittest" in 1852.As I pointed out in Deconstructing Social Darwinism, Part I scholars have begun to seriously challenge the usefulness of the term as a political theory. For example, Gregory Claeys calls the political framework of social Darwinism "a misnomer," Paul Crook states that the ground on which it rests is "decidedly shaky," Robert Bannister calls it a "myth," Donald C. Bellomy refers to it as "heavily polemical, reserved for ideas with which a writer disagreed," Thomas C.…
bioephemera | January 7, 2010
"Labyrinthine Meditation, Middle Stage"
Brian Knep, 2009
Brian Knep, an artist-in-residence at Harvard Medical School, just ended a solo exhibition at Boston's judi rotenberg gallery. Interestingly, the exhibition press release is unabashedly critical of science:
Through the scientific study of microscopic worms, Knep engages metaphysical questions of human behavior, the passage of time, and our inevitable transition to death. Knep's study of Caenorhabditis elegans, was inspired by the studies being conducted by scientists at the Harvard lab, specifically the study of aging, or the "…
grrlscientist | January 7, 2010tags: evolutionary biology, immunology, immune response, antibodies, parasite, avian pox virus, Poxvirus avium, nest fly, Philornis downsi, birds, ornithology, Darwin's Finches, Medium Ground Finch, Geospiza fortis, Ecuador, Galapagos Islands, researchblogging.org,peer-reviewed research, peer-reviewed paper
A male Medium Ground Finch, Geospiza fortis, sits on a tree branch in Ecuador's Galapagos Islands.
Image: Jen Koop.
People often view the Hawaiian islands as a tropical paradise, the ideal vacation site, but you wouldn't agree with this assessment if you happen to be a bird. According…
grrlscientist | January 6, 2010tags: Trumpeter Swan, Cygnus buccinator, Trumpeter Swan Restoration Project, conservation, endangered species, Harry Lumsden, Beverly Kingdon, Ray Kingdon, streaming video
Thanks to the efforts of volunteers with the Trumpeter Swan Restoration project, the endangered Trumpeter Swan, Cygnus buccinator, population in Ontario, Canada now numbers over 1,000. This video shows the three species of swan on Swan Lake, and shows how the birds are tagged so they can be individually tracked. Long time volunteers Harry Lumsden, Beverly and Ray Kingdon feed the swans at Lasalle Park in Burlington.
grrlscientist | January 6, 2010tags: education, public outreach, SciCafe, science cafe, AMNH, American Museum of Natural History, NYC, streaming video
Who: Ichthyologist Melanie Stiassny
What: free public presentation, "Mysteries of the Congo: Exploring the World's Deepest River"
When: TONIGHT at 700pm
Where: Gottesman Hall of Planet Earth, American Museum of Natural History, Enter at the 81st Street (Rose Center) [directions and maps]
Cost: FREE, and there is a cash bar too! (must be 21+ with ID)
What strange new species lurk beneath? Join Museum Curator Melanie Stiassny, an ichthyologist who has been featured on The…
grrlscientist | January 5, 2010tags: biology, zoology, insects, Dragonfly, Wandering Glider, Globe Skimmer, Pantala flavescens, migration, Maldives, India, TEDTalks, TED Talks, Charles Anderson, streaming video
While living and working as a marine biologist in Maldives, Charles Anderson noticed sudden explosions of dragonflies at certain times of year. He explains how he carefully tracked the path of a plain, little dragonfly called the Globe Skimmer, Pantala flavescens, only to discover that it had the longest migratory journey of any insect in the world.
TEDTalks is a daily video podcast of the best talks and…
grrlscientist | January 5, 2010tags: education, public outreach, SciCafe, science cafe, AMNH, American Museum of Natural History, NYC, streaming video
Who: Ichthyologist Melanie Stiassny
What: free public presentation, "Mysteries of the Congo: Exploring the World's Deepest River"
When: 700pm, Wednesday, 6 January 2010
Where: Gottesman Hall of Planet Earth, American Museum of Natural History, Enter at the 81st Street (Rose Center) [directions and maps]
Cost: free, and there is a cash bar (must be 21+ with ID)
What strange new species lurk beneath? Join Museum Curator Melanie Stiassny, an ichthyologist who has been…
bioephemera | January 5, 2010Call to artists: ALCHEMY: Art and Science
Call to Artists at the Schiltkamp Gallery, Traina Center for the Arts, Clark University. This show will explore the intersections of art and science; art that is inspired by science or scientific images/models that are transcendent. The concept of "science" is open and may include new technology as well as the traditional sciences.
Application Instructions: 10-20 images in slides or as jpegs on a CD (no power point or slide shows). List of art work or other materials submitted, including titles, date, media, dimensions. C.V. or bio and a brief (one…
oracknows | January 4, 2010Over the holidays, I stayed at home for a combination of some relaxation and some grant writing. (I know, weird.) As I was perusing some of the links I saved during that time, it occurs to me that I totally forgot about one particularly amazing bit of hilarity, courtesy of our old "friend" Deepak Chopra. Given that it was over a week ago, it's probably not worth going into the full Orac mode on it any more, old news and all, but I couldn't let it go completely unremarked upon because it's just so amazingly, hysterically funny. Appearing two days after Christmas, Chopra's post was entitled Woo…
bioephemera | January 4, 2010
Beggar
Joao Ruas
Starting January 8, Thinkspace in Los Angeles is hosting a group exhibition to benefit wildlife conservation efforts:
Though we live in the city, animals exist all around us - they sleep in our beds, creep past our windows at night and visit us in our dreams. Symbolizing all that is free, unspoiled and elemental in the world, they also comfort us with guileless affection, amuse us with their playful abandon, and represent us metaphorically in a million works of art and literature. In every niche of the new contemporary scene, artists have employed animals to envisage…
emjohnson | January 4, 2010 Dolphins, such as this individual caught and used by the US Navy, could be granted personhood rights that protect them from such abuse. Image: United Press InternationalIn Douglas Adams' series The Hitchhiker's Guide to the Galaxy it turned out that dolphins were super intelligent beings from another world who felt protective of the hairless ape creatures that were dithering about feeling self important:
On the planet Earth, man had always assumed that he was more intelligent than dolphins because he had achieved so much--the wheel, New York, wars and so on--while…
grrlscientist | January 4, 2010tags: researchblogging.org, new species, insects, American cockroach, Periplaneta americana, DNA barcoding, Brenda Tan, Matt Cost, Mark Stoeckle, Rockefeller University, American Museum of Natural History, AMNH
Mystery cockroach found in NYC apartment.
Image: Brenda Tan and Matt Cost.
Moving overseas has been a challenge, but worst of all for me has been the fact that my writing has suffered. I still read scientific papers and science news stories, but have been unable to find the time necessary to write these stories for you. Hopefully, my life is returning to some semblance of…
grrlscientist | January 3, 2010tags: Cotton: Building a Better Plant, cotton, agriculture, genomics, fabrics, technology, streaming video
This is another beautifully written and produced video about plant research. The lucky plant? This time, it's cotton -- what jeans and t-shirts are made of! This video explores how modern cotton plants came to be, the 50 species of cotton, and how cotton genomic research can improve our lives.
Plant genome research is already revolutionizing the field of biology. Currently, scientists are unlocking the secrets of some of the most important plants in our lives, including corn, cotton…