Discovery News Daily: Can Trees Prevent Crime?

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Can Trees Prevent Crime?     Large trees make a home seem more cared for, hence its residents seem more vigilant, researchers speculate. Read More WATCH VIDEO: California Wildfire Whodunnit Charred rocks and trees point in the direction a wildfire began. Great Sphinx Walls Rise Again     According to legend, the wall was built after King Thuthmose IV dreamed that the Sphinx was choking on the desert sand. Read More WATCH VIDEO: Egypt Unwraps Pharoanic Future See plans for new museums and digs in Egypt. Boa Constrictor Mom Has Virgin Births     The baby boas, all of which have no father, are half-clones, replicas of only half of their mother's genetic code. Read More WATCH VIDEO: Fear No Fang Find out how venomous snakes don't kill themselves. Top 10 Unmanned Aerial Vehicles Do More Than Fly     The new generation of UAVs are designed to perch, bust drug dealers, fly into storms, look for survivors and more.  Read More WATCH VIDEO: Cell Phones on Airplanes Why do we have to turn off our cell phones when we fly? At Discovery we value the privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2010 Discovery Communications, LLC