Twelve Russian scientists trapped on an Arctic ice floe have been rescued.The team were sent to safety by two helicopters on Saturday,after parts of their resea
Anthrax is a naturally occurring disease of plant-eating animals caused by the anthrax bacillus(杆菌). It is an illness which has been recognized since ancient
Compassion,which brings with it the sensitivity to the pain of other living beings could transform the way the world functions.But the educational system is try