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Paula Marie Navarra

New Material Promises Better Bone Healing

Aug 15, 2014 01:14 AM EDT

Doctors are using a special material that can mold itself precisely into the shape of the bone defect without becoming brittle.

Spider Silk Adhesion Depends on Surface

Paula Marie Navarra |

Aug 14, 2014 09:08 PM EDT

Scientists have found that the adhesion and tensile strength of a spider's silk strands vary depending on the surface their web is located.

Lhx1 Gene Helps People Adjust Better to Time Differences

Paula Marie Navarra |

Aug 14, 2014 11:17 AM EDT

No one would have ever imagined Lhx1 could be involved in SCN function.

Leaky Cell Membrane Led to Birth of the Human Race

Paula Marie Navarra |

Aug 14, 2014 04:39 AM EDT

This leakiness explains two of biology's greatest mysteries.

Memory Reconsolidation can Treat PTSD

Paula Marie Navarra |

Aug 14, 2014 03:09 AM EDT

Researchers believe memory reconsolidation can open doors for treatments of mental disorders.

Lucid Dreamers are Smarter than Others, Researchers Find

Paula Marie Navarra |

Aug 14, 2014 02:07 AM EDT

They're smarter because of their higher level of insights.

Corona collapsing to a supermassive black hole

Corona Collapsing into a Supermassive Black Hole Captured by NuSTAR

Paula Marie Navarra |

Aug 13, 2014 11:41 AM EDT

Scientists are baffled by the creation of the corona and its changing shape.

Antarctic Midge Unlocks Door to Surviving Extreme Cold

Paula Marie Navarra |

Aug 13, 2014 10:16 AM EDT

The midge has mechanisms that enable it to be both dehydrated and alive.

3D Reconstruction Developed To Show Earliest Animals

Paula Marie Navarra |

Aug 12, 2014 01:29 PM EDT

Researcher created a three dimensional reconstruction that showed the development of earliest animals on Earth, providing some answers about their extinction.

Extraterrestrial Life More Probable on Exomoons

Paula Marie Navarra |

Aug 12, 2014 11:59 AM EDT

Gas giants can't support life but the exomoons orbiting them might.

Scientists Say Comets can Forge Organic Compounds

Paula Marie Navarra |

Aug 12, 2014 11:51 AM EDT

Observations of the ISON and Lemmon cometsled them to this conclusion.

Scientists Find Scour Marks Left by Giant Iceberg on Arctic Sea Floor

Paula Marie Navarra |

Aug 12, 2014 10:40 AM EDT

Scientists have found scour marks left behind by a gigantic ice berg between Greenland and Spitsbergen.

New Model Explains Formtion of Supermassive Black Holes

Paula Marie Navarra |

Aug 12, 2014 10:05 AM EDT

Early black holes were billions of times the mass of the sun.

Cyborg Technology can Treat Brain Diseases, Scientists Find

Paula Marie Navarra |

Aug 11, 2014 12:36 PM EDT

Scientists are combining cyborg technology with brain signals to further understand how the brain works, which can lead the way in treating serious brain diseases.

Burn Victims Guarded Against Infection by Nanosheet Coating

Paula Marie Navarra |

Aug 11, 2014 12:20 PM EDT

Japanese scientists introduced nanosheets, an ultrathin coating that can cling to the body and replace dressing to help burn victims protect themselves against infections.