Social-media use 'disrupting teen sleep and exercise' Post a Comment Checking sites multiple times a day means less time is spent on healthy activities, a UK study suggests. Baca JugaBacklash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability'Why it's the end of the road for petrol stations Read More Share : You may like these posts :Classy raises $30 million to help nonprofits raise donations, make a greater impactMarc Andreessen joins board of Dialpad, the desk phone killerDJI Osmo vs GoPro Karma Grip: A tale of two gimbalsTaxi apps 'discriminate on gender and race' Post a Comment for "Social-media use 'disrupting teen sleep and exercise'"
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