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Human embryonic stem cells have been harvested from cloned embryos for the first time and grown into beating heart cells. The stem cells could potentially be transformed into a variety of cells to repair damaged tissue and...

Brazilian striker Willian Ribeiro misses an open-goal chance as his team, Campinense, play Atletico-PB in the regional Paraibano league. Ribeiro is completely clear through on a gaping open goal, after racing past Atletico...