and finally there is new hope for the fate of the rhinoceros scientists at america's san diego zoo say a birth there represents a milestone in efforts to save a rhino subspecies a baby southern white rhino calf came into the world without complications after its mother was artificially inseminated last year there are an estimated $800000.00 white rhinos in the wild but their species is being decimated by aggressive poachers in south africa. that's it for me in the business team thanks for joining us. people who go for information. they want to express d.w. on facebook and twitter up today and in touch. follow us. i am just look i being out in the bathtub was that. the last set i had an album was 1st but i had a bunch of us. thank you.

of the right now serous scientists at america's san diego zoo say a birth there represents a milestone in efforts to save a rhino subspecies a baby southern white rhino calf came into the world without complications after its mother was artificially inseminated last year there are an estimated $800000.00 white rhinos in the wild but their species is being decimated by aggressive poachers in south africa. that's it for me in the business team thanks for joining us good. language courses. any time any. africa in the world join us on facebook. the world is getting more some. more. a lot of problems. the global 2000 talks would seem british researchers to take a more optimistic view. the world is not always a good point but it's much much faster than i was. is the world really getting better. a global $3000.00 special reports. starts aug 19th sunday to. play. up. 40 percent of all women have experienced violence at the hands of their partners. they've been virtually abused beaten and raped. the or go up some have been subject to acid attacks or burned or mutilated. fathers have been murder

and finally there is new hope for the fate of the rhinoceros scientists at america's san diego zoo say a birth there represents a milestone in efforts to save a rhino subspecies a baby southern white rhino calf came into the world without complications after its mother was artificially inseminated last year there are an estimated $800000.00 white rhinos in the wild but their species is being decimated by aggressive poachers in south africa. that's it for me in the business team thanks for joining us. robots are still in the development phase so for what's going to happen when things grow. will schumann's and machines be able to pass me co-exist or are we on the verge of collapse if we just bumble into this totally unprepared with our heads in the sand shoes you think about what could go wrong then let's face it it's probably going to be the biggest mistake in human history. artificial intelligence . spreading through our society is the beginning of a good deal to join. the world will be subjected to continuous state surveillance. they are experts to be able to agree on the guidelines o

it's called the frozen zoo, and researchers at the san diego zoo hope to give the northern white rhinoond chance. one step in that plane includes the recent birth of a southern white rhino. john blackstone has the story. >> reporter: meet edward. this scampering calf and his mom, victoria, are southern white rhinos. edward took his first steps about two weeks ago and made history as the first southern white born in north america and frozen sperm. how thrilling is this? >> this is amazing. he's so active. he's so healthy. >> reporter: barbara durand is the zoo's director of reproductive science. edward's birth confirms their theory that victoria could eventually serve as a surrogate mother for a northern white rhino embryo. >> it's a big step in the overall plan, which is to help the northern white rhino come back from the brink of extinction. >> reporter: the next step: to transform rhino skin cells into stem cells. >> a stem cell is a cell that has the potential to become any other cell in the body. and the eventual goal is to redirect them all the way to sperm and eggs. >> reporter:

so it's an nticing >>> there'e's a new addition to the san diego zoo that also happens to be a medicalvel. john blackstone has that story. >> reporter: this scampering calf is named edward. he and his mom victoria are southern white rhinos, a distant relative of the northern white. johnny was the lead rhino keeper. >> they have behaviors quite like a puppy. the tail wags and makes it look like he's happy to be alive and happy to be here. >> reporter: no one is happier than barbara durant, the director of reproductive science. edward is the first baby rhino born in north america using artificial insemination and frozen sperm. this reproductive technology is well-established in humans now. why such a challenge in rhinos? >> the techniques that we're developing are difficult because we don't understand the complexities of her reproductive cycle. and her reproductive anatomy is very complicated. >> reporter: to decipher the reproductive system, they trained victoria to walk into a chute and to stand for ultrasounds. that led to a successful artificial insemination. assisted reproduction is