1. One hour of screens before bed = 98% more sleep problems in kids.

    One hour of screens before bed = 98% more sleep problems in kids.

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  2. 93 Neanderthal Genomes #jre #genetics #evolution

    93 Neanderthal Genomes #jre #genetics #evolution

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  3. 1000 Day Journey 0704 The Neighborhood Yard Sale

    1000 Day Journey 0704 The Neighborhood Yard Sale

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