News Home
About
Sections
Breaking Stories
Pictures
News Videos
Recovery Stories
Blogs
iPad
Video
Radio
News
Science360 Network:
editor@science360.gov
09.25.09 News
|
Today's News
|
Past Issues
Breaking Story
Research Team Finds First Evolutionary Branching for Bilateral Animals
An international research team led by Brown University has determined that the flatworm Acoelomorpha belongs as a sister clade to other bilateral animals. The finding means the worm is a product of the deepest split within the bilateral animals, the first evolutionary divergence within the group. Through a laborious genetic sequencing analysis, Casey Dunn, an evolutionary biologist at Brown University and an international team of scientists have settled the long-standing debate and determined that acoelomorpha belongs as a sister clade to other bilateral animals.
New in the Journals & Magazines
Nature
Indian Ancestry Revealed
Science
Wolf in Coyote's Clothing
New Scientist
Radio Tags to Reveal Songbird Social Networks
Discover
How to Stop Aging Entirely
Popular Mechanics
GE Dredges Hudson River PCBs, Ships Them to Texas
Today's Video
Teaching Robots to Swim
Provided by the National Science Foundation
Get the
Adobe Flash Player
to view this video.
(rtmp://nsfgov.flash.internapcdn.net:1935/nsfgov_vitalstream_com/_definst_/video/S360/sciencemotion_madeline.flv)
Latest News
Global Warming May Dent El Niņo's Protective Shield from Atlantic Hurricanes, Increase Droughts Elsewhere
Researchers determine that the global impacts of El Niño may significantly change as the climate warms.
Paper Battery May Power Electronics in Clothing and Packaging Material
Researchers say that batteries made of paper may power electronics in the future.
Smart Memory Foam Made Smarter
Researchers create a new "memory" foam which could lead advancements in surgical positioning tools and valve mechanisms.
Subscribe
Get Science360 News Daily:
What The Blogs Are Saying Today
80 Beats
- Brett Israel
Oil and Gas Exploration Forces Whales to Speak Up
Climate Feedback
- Olive Heffernan
Planetary Boundaries
Not Exactly Rocket Science
- Ed Yong
Doctors Repress Their Responses to Their Patients' Pain
Science Insider
- Jon Cohen
Massive AIDS Vaccine Study a "Modest" Success
Wired Science
- Hadley Leggett
One Million Spiders Make Golden Silk for Rare Cloth
New Today on
Science360 Radio
Get the
Adobe Flash Player
to hear this audio.
(http://nsfgov.http.internapcdn.net/nsfgov_vitalstream_com/s360/news_service/2009_09_25_gencast_nanogap_dnadetection.mp3)
GENcast
Speeding Up DNA Detection
Provided by Genetic Engineering and Biotechnology News
24/7 Science Radio
100+ shows and growing
Picture of the Day
Turbulence Modelers Aim to Simulate Giant Stars
Today's Exclusive
What is a 100-Year Storm?