1. A child's eye view of life in a Florida motel community.
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3. 201401/271211.shtmlThe worst password of 2013 is '123456' according to new research.
4. 4. We were wrong - the testes are connected to the immune system after all. Researchers have discovered a "very small door" that allows the testes to send one-way signals to the immune system, and it could explain why some men struggle with infertility, and why certain cancer vaccines keep failing.