without any surprise fees. ♪ it's not rocket science. it's just common sense. from td ameritrade. otherworldly things. but there are some things i've never seen before. this ge jet engine can understand 5,000 data samples per second. which is good for business. because planes use less fuel, spend less time on the ground and more time in the air. suddenly, faraway places don't seem so...far away. ♪ in tonight's rewrite, the dark ages of science in america. on the first floor of jordan hall at the virginia school of medicine, there is a room with four incubators attached to six tanks of car done dioxide.