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Flat Spray-on Optical Lens Created
May 23, 2013 — Engineers have made a breakthrough utilizing spray-on technology that could revolutionize the way optical lenses are made and ... > full storyMore: -
Chemists Find New Compounds to Curb Staph Infection
May 23, 2013 — In an age when microbial pathogens are growing increasingly resistant to the conventional antibiotics used to tamp down infection, scientists have synthesized a potent new class of compounds capable ... > full story -
Biochemistry: Unspooling DNA from Nucleosomal Disks
May 23, 2013 — The tight wrapping of genomic DNA around nucleosomes in the cell nucleus makes it unavailable for gene expression. This study describes a mechanism that allows chromosomal DNA to be locally displaced ... > full story -
Boosting Body's Natural Flu Killers as Way to Offset Virus Mutation Problem
May 23, 2013 — The known difficulty in fighting influenza (flu) is the ability of the flu viruses to mutate and thus evade various medications that were previously found to be effective. Researchers at the Hebrew ... > full story -
What the Smallest Infectious Agents Reveal About Evolution
May 23, 2013 — Radically different viruses share genes and are likely to share ancestry, according to new research. The comprehensive phylogenomic analysis compares giant viruses that infect amoeba with tiny ... > full story -
Fetch, Boy! Study Shows Homes With Dogs Have More Types of Bacteria
May 22, 2013 — New research shows that households with dogs are home to more types of bacteria -- including bacteria that are rarely found in households that do not have dogs. The finding is part of a larger study ... > full story -
Captive-Bred Wallabies May Carry Antibiotic Resistant Bacteria Into Wild Populations
May 22, 2013 — Endangered brush-tail rock wallabies raised in captive breeding programs carry antibiotic resistance genes in their gut bacteria and may be able to transmit these genes into wild populations, ... > full story -
Top 10 New Species of 2012
May 22, 2013 — An amazing glow-in-the-dark cockroach, a harp-shaped carnivorous sponge and the smallest vertebrate on Earth are just three of the newly discovered top 10 species selected by a global committee of ... > full story -
Novel Approach for Influenza Vaccination Shows Promise in Early Animal Testing
May 22, 2013 — A new approach for immunizing against influenza elicited a more potent immune response and broader protection than the currently licensed seasonal influenza vaccines when tested in mice and ferrets. ... > full story -
Small, Speedy Plant-Eater Extends Knowledge of Dinosaur Ecosystems
May 22, 2013 — Dinosaurs are often thought of as large, fierce animals, but new research highlights a previously overlooked diversity of small dinosaurs. Paleontologists have now described a new dinosaur, the ... > full story
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