Scandinavian Scientists have discovered that a species of tree defends itself from herbivore attack by using chemicals emitted by neighbouring plants. The study, published today in New Phytologist, reveals how a species of birch tree adsorbs chemical compounds from neighbouring marsh tea plants, Rhondodendron tomentosum, in a unique ‘defence by neighbour strategy.’
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Plants discover the benefits of good neighbors in strategy against herbivores
(PhysOrg.com) — NASA today unveiled an interactive computer simulation that allows virtual explorers of all ages to dock the space shuttle at the International Space Station, experience a virtual trip to Mars or a lunar impact, and explore images of star formations taken by the Hubble Space Telescope.
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NASA Launches Interactive Simulation
Bad behaviour in childhood is associated with long-term, chronic widespread pain in adult life, according to the findings of a study following nearly 20,000 people from birth in 1958 to the present day.
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Behavioral problems in childhood doubles the risk of chronic widespread pain in adult life
US lawmakers from the two major parties on Tuesday issued a joint call for government action to ensure Internet freedom overseas amid alarm at China’s cyber-censorship.
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US lawmakers seek action on Internet freedom
Painting stripes on walls is a popular decorating technique that gives the painted room the illusion of having a larger area. But to properly create this decor, you need to be careful that the stripes that you paint are consistent in their width and pattern. So before painting the stripes, you have to mark them so you know which stripes to paint a particular color
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How To Mark Stripes for Painting a Wall
Commercial mortgage brokers are professionals who facilitate negotiations between two parties: one who is going to get a loan against a commercial mortgage and another who is going to buy it. As one of these agents, your market is large and includes small businesses and large companies
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How To Market Yourself as a Commercial Mortgage Broker
If you thought the mating business was already a jungle, where the pitfalls are looks, social rank, purchasing power, verbal skills and even subconscious smells, get ready to be dismayed for it is even more complex than thought.
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In the sex game, stressed men choose dissimilar mates
Basting is an old fashioned tailoring trick of sewing, by hand or machine, a series of removable stitches that can be used for a variety of purposes. You can baste fabric for creating temporary stitching, holding slippery fabric together, and testing the fitting or placement before sewing the regular stitches.
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How To Baste Fabric
At age 55, men can expect another 15 years of sexual activity, but women that age should expect less than 11 years, according to a study by University of Chicago researchers published early online March 10 by the British Medical Journal. Men in good or excellent health at 55 can add 5 to 7 years to that number.
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Life is shorter for men, but sexually active life expectancy is longer