president trump and china s vice premier attended a ceremony at the white house. mr trump said the agreement was a ‘momentous step towards a future of fair and reciprocal trade‘ between the us and china. our global trade correspondent dharshini david has this assessment. from american farmers producing soya beans or pork, to car manufacturers and chinese factory workers making our electronic gadgets, these are the people and businesses bearing the brunt of the trade war. it is their goods on which extra charges or tariffs have been imposed and those costs have added over $800 to the average american family‘s annual bills and, according to one estimate, cost up to 300,000 us jobs. with the pain mounting for those the trade dispute was meant to help, president trump has agreed a truce. today we take a momentous step, one that has never been taken before with china.
here hold this. follow that spud. [ tires screech ] the big idaho potato truck is touring america telling folks about idaho potatoes. and i want it back. what is it with you and that truck?
the machines. they could be incorrect. a few years ago demonstrated how he can hack a machine. it is pretty unbelievable. talk about a great quote. give me seven minutes alone with the machine and a screwdriver and i can hack it. here is how he demonstrated it to us. take a look at how he can do it. i unlocked the back door. he demonstrated how as part of an election lawsuit against new jersey officials. there had been no documented case. of a machine actually been hacked this way. it could happen by simply swapping it for his own. with the fraudulent computer program. he was able to change the votes. that the machine counted. as far as they know this has
rover ever to be fielded off world, so if we can establish that technology and we can gain confidence in that, now we can start looking at places like mars. they re a little harder to get to, but have lots of interesting questions that need answered. and if it works, there s a whole galaxy of possibilities as to where axel goes next. and if you thought that was cool, well, i was lucky enough to be joined on stage by axel‘s little brother, puffer. it s the pop up flat folding explorer robot. it s fallen over on earth. it s actually designed to take impacts like that. those balloons you saw is the material these are made out of, that we ve landed on mars before. 0k, wow, ‘cause this looks pretty flimsy. yes, well, this is similar to a bullet proof fabric. we take it and we fold it up and that is that robot and this origami shape takes the impacts very nicely. ok, so it s tougher than it looks. now, tell me what its real world purpose is. well, this can take any instrument this one
rover ever to be fielded off world, so if we can establish that technology and we can gain confidence in that, now we can start looking at places like mars. they re a little harder to get to, but have lots of interesting questions that need answered. and if it works, there s a whole galaxy of possibilities as to where axel goes next. and if you thought that was cool, well, i was lucky enough to be joined on stage by axel‘s little brother, puffer. it s the pop up flat folding explorer robot. it s fallen over on earth. it s actually designed to take impacts like that. those balloons you saw is the material these are made out of, that we ve landed on mars before. 0k, wow, ‘cause this looks pretty flimsy. yes, well, this is similar to a bullet proof fabric.