Immigration boosts innovation and wages in the US. The positive dynamic impact of immigration on innovation and wages dominates the short-run negative impact of increased labor supply. Increased immigration to the US since 1965 is estimated to have increased innovation and wages by 5%.

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Dean du Plessis could tell Zimbabwean cricket had turned a corner by the noise of the crowd. The veteran broadcaster, who was born blind, has forged a remarkable career as a commentator by distinguishing the game’s almost imperceptible audio shifts. He can tell a slower ball has been bowled by the fractional delay before ball meets bat. He can tell if a batter has pressed forward or back by the scratch of spikes against the hard pitch. And, in 2018, he could tell the sport he loved would never be the same again.

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If you're looking for more puzzles, Mashable's got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more.

AudioCreate an animated image or video by adding audio to capture user’s attention in social news feeds.

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广东的陈女士对女儿沉迷收集点赞颇感无奈。她正读初一的女儿每天紧盯手表上的动态,甚至打电话提醒好友点赞。“她和同学之间还会比较谁获得的点赞数更多,早上起床第一件事就是互相查看对方的点赞数是否超过了自己。”陈女士向记者吐槽道。