A US appeals court lets Florida enforce a law banning social media accounts for under-14s, rejecting tech groups' claims that it violates free speech rights (Diana Novak Jones/Reuters)

Diana Novak Jones / Reuters: A US appeals court lets Florida enforce a law banning social media accounts for under-14s, rejecting tech groups' claims that it violates free speech rights — A federal appeals court on Wednesday allowed Florida to enforce a state law barring children under 14 from…