drains
Diane Ravitch on Slaying Goliath
Author and historian Diane Ravitch of New York University talks about her book, Slaying Goliath, with EconTalk host Russ Roberts. Ravitch argues that the charte…
Smartphone Battery Drains a Lot Even with Dark Screen
Background app updates, cell tower pings and other hidden activity accounts for almost half the battery drain on Android phones. Christopher Intagliata reports …





