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Shedding New Light on the Brightest Objects in the Universe
July 24, 2013 — Astrophysicists have documented the immense power of quasar radiation, reaching out for many thousands of light years to the limits of the quasar's ... > full story -
Nemo on Chemo: Pig Receiving Chemotherapy for Lymphoma Successfully Recovering
July 24, 2013 — Playful as a puppy even at 730 pounds, Nemo, a rescued black-and-white Hampshire pig, became a porcine pioneer after lymphoma struck. Undergoing a novel care plan, he became a teaching case for ... > full story -
Heading for Regeneration: Researchers Reactivate Head Regeneration in Regeneration-Deficient Species of Planarians
July 24, 2013 — Rabbits can't do it, neither can frogs, but zebrafish and axolotls can and flatworms are true masters of the craft: regeneration. Why some animals can re-grow lost body parts or organs while others ... > full story -
Ancient Technology for Metal Coatings 2,000 Years Ago Can't Be Matched Even Today
July 24, 2013 — Artists and craftsmen more than 2,000 years ago developed thin-film coating technology unrivaled even by today's standards for producing DVDs, solar cells, electronic devices and other products. ... > full story -
Pressurized Virus Blasts Its Infectious DNA Into Human Cells
July 24, 2013 — The virus that causes those painful lip blisters known as cold sores has an internal pressure eight times higher than a car tire, and uses it to literally blast its infectious DNA into human cells, ... > full story -
A Magnetic Pen for Smartphones Adds Another Level of Conveniences
July 24, 2013 — Scientists have developed a magnetically driven pen interface that works both on and around mobile devices. This interface, called the MagPen, can be used for any type of smartphones and tablet ... > full story -
New Species of Hero Shrew Found in Equatorial Africa: Most Bizarre Mammalian Spine on Earth
July 24, 2013 — Scientists have described a new species of Hero Shrew -- the mammal with the most bizarre lower spine on Earth. The interlocking vertebrae of the Hero Shrew render the spine four to five times more ... > full story -
Male Guppies Ensure Successful Mating With Genital Claws
July 24, 2013 — Some males will go to great lengths to pursue a female and take extreme measures to hold on once they find one that interests them, even if that affection is unrequited. New research from ... > full story -
Wave of Blue Fluorescence Reveals Pathway of Death in Worms
July 23, 2013 — The final biological events in the life of a worm are described in a new article. The paper reveals how death spreads like a wave from cell to cell until the whole organism is ... > full story -
Valley Networks Suggest Ancient Snowfall on Mars
July 23, 2013 — Researchers have shown that some Martian valleys appear to have been caused by runoff from orographic precipitation -- moisture carried part of the way up a mountain and deposited on the slopes. The ... > full story
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