Facebook takes your data and you get nothing, O2OPay collects your data and you get paid

O2OPay provides token payments instead of a coupon, loyalty points or other payments. Consumers get more compensation for data or for taking actions that would have resulted in points or rewards or cashback. O2O means Online to Offline and they mean to get a large part of the coupon, reward and loyalty by integrating with …

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There are about 500 black holes with orbiting stars and tens of thousands of isolated blackholes in the Milky Way galaxy

A Columbia University-led team of astrophysicists has discovered a dozen black holes gathered around Sagittarius A* (Sgr A*), the supermassive black hole in the center of the Milky Way Galaxy. Thsi supports the theory that there are tens of thousands of blackholes in he milky way galaxy. In the past, failed attempts to find evidence …

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Better analysis shows good chance humanity is alone so humanity must spread through the universe

Anders Sandberg, Eric Drexler and Toby Ord have looked at the wide range of possible probabilities for each part of the Drake Equation estimate of technological civilizations in the universe. They analyzed the wide ranges of answers for each parameter. They incorporate models of chemical and genetic transitions on paths to the origin of life, …

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