Sahwa@reddthat.com to News@lemmy.world · 4 days ago‘Close to zero impact’: US study casts doubt on effect of phone ban in schoolswww.theguardian.comexternal-linkmessage-square30linkfedilinkarrow-up1151arrow-down111cross-posted to: technology@beehaw.org
arrow-up1140arrow-down1external-link‘Close to zero impact’: US study casts doubt on effect of phone ban in schoolswww.theguardian.comSahwa@reddthat.com to News@lemmy.world · 4 days agomessage-square30linkfedilinkcross-posted to: technology@beehaw.org
minus-squarecertified_expert@lemmy.worldlinkfedilinkarrow-up11·edit-24 days ago “tobaco is good for vitality” “sugar is good for health” “fat in food is what makes you fat” We have heard those “sponsored” messages before…
We have heard those “sponsored” messages before…