[applause] i want to take you on a tour of what the science discoveries from ours are, especially in the last 14 years of our program of exploration known as the Mars Exploration program which is implemented in our jet Propulsion Laboratory and i want to leave you with a thought that the science discoveries i hope to convince you are real and they come from a Large Community of scientists across universities, nasa centers and private industry. They are really the impetus for human exploration of this planet. Many of us have been working these missions. I hope i can give you that sense. Want to remind you of where we are. We are a long way today from ours, even though we are in a close approach right now. I reminded our administrator of this 15 years ago. Mars is not our mother earth. It is a profoundly different world. It does not read our textbooks. Our ideas are changing. There is a Large Community of science working with scientists working with the missions of curiosity. We dont tot
People an opportunity to play around with this fancy software that you use. It made me think about is the pipeline of young talent like you there . What should we do to enhance it . If it is not, what should be . Great question. I think for me, the key to making more people like me well, actually, i do that not cloning, but my wife and i have a whole Program Based on that. [laughter] im sure my wife is just loving that right now. Over sharing, right . I think the most important thing that we can give our young people is a thirst, a drive to search for that which is awesome, that which brings awe and wonderment today. Whether they find that in music, politics, literature, or in the sciences and engineering, im not very concerned because our nation is filled with inspired young people who are driven to see what they can do will be a great nation and will make the world a better place. To the extent that our efforts exploring mars, putting a rover named curiosity as our curiosity help tou
One way to look at it, apollo 13 with the event that it had. I believe that was around 84 hours. We had to keep the crew alive for 84 hours. So we had life support systems, if youre going to go to mars that have to work for months, possibly over a year, depending on how long it takes you to get there and how long you stay. We have to take the steps to get that in place. Its going to take some time to get a reliable system in place. We can land a metric ton on the surface of mars, thats all we know how to do. Thats about the size of a mini cooper car. If were going to explore mars, it needs to be something bigger than that. There are challenges that we have, we know what the challenges are, but it will take some time to get those technologies ready. Have you counted up how many breakthroughs you think you need to get there . We ought to talk about it a little bit. Im not sure theyre breakthroughs in a sense. If we can build on what we know now today, and just expangd it. For example lif
Its hammered in initially and then they have Hydraulic Press which puts it all the way in place. Theres a clip that goes underneath it, which is called a e clip. Reporter laying the barrier wasnt the only job being done on saturday morning. Workers are replacing other parts. Reporter theres still a lot of work to do even after barrier is laid. Crews will properly position the barrier in place and then there will be four hours of running test. Reporter this is one of the zipper machines that the crews will be testing the barrier on. This shows how it will lift the barrier. Of course getting around the bridge could be more difficult. Surrounding highways will be jam packed. Drivers traveling between marin county and san rafael bridge to get around. Golden gate ferry will add late night round trips all weekend long. Theyll also add extra ferries from 5 45 until 1 40 a. M. Saturday and sunday. Theres also a water taxi available to get you get across the bay. Lets get a live look at the bay
Student went on a stabbing spree in pennsylvania. I was walking to the exit. There was blood over the floor. The juvenile went down the hallway and flashed two knives around. Ukraine says it will remove demonstrators by force. Prorussian demonstrators are not backing down. 40,000 troops are massed along the border. One in two australian vessels have picked up a ping. It could be from the locator device. We are introducing a tradition mem ricing the getties berg address. If i recite the address, it will make me feel i can do anything i want. We begin with a brutal attack in a school. Before classes at frank line Regional High School a 16yearold boy went on a 5minute stabbing spree using two Steel Kitchen knives, 22 poem were wounded. People were wounded. Everyone seems to be in a stable condition. We have a couple of critical patients. It seems everyone will survive. Thats the good news thanks to quickthinking students, security guards and sam king, principal, who tackled the suspect, s