NASA Engineer Helps Train Puppy For Future Leadership Role:
One of NASA's newest workers is a top dog ... literally. A golden retriever puppy named Aries goes to work every day at NASA's Langley Research Center in Hampton, Va. as part of the "Leader Dogs for the Blind" program. Her mentor is structural engineer Evan J. Horowitz.
Snake Venom As Therapeutic Treatment Of Cancer?:
This certainly sounds unusual, but Dr. Son and colleagues report on the effectiveness of the snake venom toxin (SVT) Vipera lebetina turanica in the inhibition of androgen-independent prostate cancer (AICAP) in the journal Molecular Cancer Therapeutics.
Disputing Coevolution In Herbivorous Insects: Do We Need A Paradigm Change?:
Coleoptera (beetles) are one of the most successful groups of organisms on Earth. Their success in evolutionary terms is recognised by their extreme adaptive diversity (occupying almost every possible ecological niche) and their longevity (fossils from the Palaeozoic, 280 million years ago). But most of all, their success is indisputable in their sheer species numbers: with over 350,000 named species and many more to be described, they constitute about one fourth of all species on the Planet! It is commonly accepted that phytophagous beetles and their host plants (mainly the likewise speciose angiosperms or flowering plants) have radiated in concert since the origin of both groups in the early Cretaceous. Indeed, this is a text-book example of coevolution and a straightforward interpretation of the forces driving evolution and the rise of new species.
Over Half The World's Magnolia Species Face Extinction In Their Native Forests:
A mapping exercise by experts from Bournemouth University's School of Conservation Sciences has revealed that over half of the world's magnolia species face extinction in their native forest habitats.
