but as you can imagine, a lot of research and engineering went into this. without new advancement in airplanes and without making runways longer what can you do? in this case, they came up with the emask technology and it's very effective and can slow down a plane quickly. about 300 feet once they get on to the material. so low tech but effective. erin? >> that's pretty amazing and just to watch it in action is like going through a big pile of dust. thank you very much. dan simon, a fascinating report. up next a year later, the appearance of mh 370, mystery to the world. we'll retrace the flight plan and get some answers. hey, girl. is it crazy that your soccer trophy is talking to you right now? it kinda is. it's as crazy as you not rolling over your old 401k. cue the horns... just harness the confidence it took you to win me and call td ameritrade's rollover consultants. they'll help with the hassle by guiding you through the whole process step by step. and they'll even call your