Blame won't help solve economic inequality, say researchers

(Phys.org) —What makes the difference between being a have and a have-not in America? A millionaire might attribute his fortune to hard work and initiative. He might also say the poverty-stricken simply don't put the same ...

Do bats know voices of friends they hang out with? (w/ video)

Is it possible that mammals have the ability to recognize individuals of the same species, whom they know well, by their voice? A new study has found that even in nocturnal, fast-moving animals such as bats, there is an ability ...

Learned helplessness in flies and the roots of depression

When faced with impossible circumstances beyond their control, animals, including humans, often hunker down as they develop sleep or eating disorders, ulcers, and other physical manifestations of depression. Now, researchers ...

Physics duo describe a way to guarantee true randomness

(Phys.org) -- In the natural world, it seems randomness is all around. Walk through a forest for example and it appears completely random, despite the fact that natural patterns emerge at almost every turn. In the human world, ...

More and more children have no parents and grandparents

(PhysOrg.com) -- While the number of cases of HIV infection in Zimbabwe has been decreasing for some time, the circumstances of children who have lost both parents to the AIDS epidemic could worsen in the coming years, according ...

Apple settles iPhone 4 antenna lawsuit: report

Apple has reached a settlement over a class-action lawsuit filed over the antenna problem which dogged the 2010 launch of its iPhone 4, according to a statement published.

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