Page 20 - Lab Animals News Today : Breaking News, Live Updates & Top Stories | Vimarsana

she has been named olivia. this olivia is now getting a second shot at life. -- captions by vitac -- www.vitac.com "cnn saturday morning." itr itit's saturday itl it's saturday, april 21st. i'm randi kaye. a cold case is reopened after 33 year. are we any closer to knowing what happened to missing new york boy etan patz. and more fallout. more resignations in the wake of the secret service prostitution scandal. we're waiting to see if george zimmerman will get out of jail. it could happen as early as today, a florida judge granting his release on a $150,000 bond as he awaits tria...

i thought he was a little bit younger than i am, and i did not know if he was armed or not. >> cnn's david mattingly is following developments from sanford, florida. david, when exactly is zimmerman expected to re-released, potentially today and where had se expected to go? >> reporter: he could be released at any time. yesterday his attorney said it might take a couple of days. a lot of things to consider. first his security. he has to be able to escape all the scrutiny on him right now and go back into hiding. possibly out of state where he was before when he turned himself in. als...

next year. that was last weekend. he told a radio interviewer now he is looking forward to meeting with the secret service. yeah, we actually have heard from the secret service and they have a duty and i salute them. i support them, and i'm looking forward to our meeting tomorrow. i'm sure it will be a fine gathering. we all remember the sight of oil gushing into the gulf of mexico. later washing up on the beaches. now bp has reached a class action settlement with thousands of businesses and individuals who filed claims after that disaster. price tag for the settlement, almost $8 b...

tech equipment supplied by iran. let's go straight to our pentagon correspondent, barbara starr. barbara also seeing reports of high-level defections including at least four generals. do u.s. officials think that's significant? >> reporter: right now, john, senior u.s. intelligence officials are telling us no. and that's the problem. they are seeing no cracking in the inner circle around because char bashar all assad. they are seeing no evidence his powerful inner circle is cracking. and that imagery that has now been declassified and released today is also critical. because what it'...

Own adult stem cells, so if you need a new trachea that can be done today. >> sure. it's not a problem. grab me a heart. >> exactly. >> that's one. they can do that. what's the other? >> it's been done in humans which is very exciting. >> yes. >> and then there's another one called gene therapy which allows scientists to tweak genes for all sorts of different reasons. in lab animals they have been able to tweak genes to allow us to -- to allow lab animals to live longer younger. >> so one version is i repair your organs as you age. the other version is i slow down the clock on your -- on the a...