And women. Bed. For hours. 10 degrees, full of potassium. Dead, dead, dead. Like something out of a movie doctors freezing patients and bringing them back to life hours later. Hi there. Welcome to al jazeera america. Im thomas drayton. Tonight crews searching for Malaysia Airlines flight mh370 say they have detected two more signals consistent with the planes boxes. A naval ship picked up two more pings on tuesday. The sounds were heard on saturday, lost on monday. Finding them again is crucial to narrowing the search area so a small danijl subasic can look for submarine can look for debris on the sea floor. I believe we are searching in the right area, but we need to visually locate aircraft wreckage before we can confirm with certainty that this is the final resting place of mh370. For the sake of the 239 families, this is absolutely imperative. The locator beacons on the black boxes have a battery life of about a month. Tuesday marked a month since the plane vanished. Searchers say once the baekons were located, it would have been knock. A new diplomatic push to ease tensions in ukraine. Secretary of state john kerry is expected to meet with officials from russia, ukraine and the e. U. Meanwhile in Eastern Ukraine the standoff continues. Prorussian protesters seized government buildings in three cities. Ukraine says dozens are held hostage. We have this report from the city of donetsk. Three days since seizing the Government Administration building, prorussian protesters are enforcing barricades. With negotiations between politicians and police, they are hoping a deal can be reached. It could be difficult with different leaders speaking for different factions. There are private talks and private negotiations between influential people. But no one is negotiating with the people of the republic. Science of the activists continued calls to join russia are plastered to the walls. After police moved in on their allies, they are here prepared for a showdown. Despite the take of negotiation, molotov cocktails are at the ready. If authorities move in with special police forces, that they are prepared to use them. They say donetsk is now an independent republic, and after conflicting reports it was about to be dissolved, a leader we spoke to said they remain united. The authority that came into power in kiev is illegal. They blame us, saying we are separatists. A declaration of sovereignty of any sector is not a sign of separatism. We are not destroying anything. The Peoples Council is now in power. They will not elect a leader for fear they will be a target for kiev. Theyll ask moscow for protection, if ukrainian authorities launch an attack. The crisis is causing tensions in parliament, where a fist fight broke out after leaders accused the government of complicity. Translation wasnt it you who provided a scenario and an example. Turns out you were following not an american plan, but a russian one on how to destroy the independence of ukraine. Prosecutors s protesters will await ukrainian authorities, but will seek independence. As night fell in donetsk the situation became tense. Prorussian activists in control of the regional Government Administration building look like they are appealing or expecting an assault, expecting Security Forces to move in. They have molotov cocktails, barbed wire, and are prepared for a fight. There are talks that the prorussian protesters are backed by russia, that there are people paid by russia to act as provocateurs. But the people we spoke to say its not the case, they are representatives of the people of Eastern Ukraine. Difficult to tell though, of course, and they are prepared to stand up and fight until they are being listened to. That report from donetsk in Eastern Ukraine. As secretary of state john kerry prepares to meet with his russian counterpart, on tuesday he accused moscow of stoking the flames in Eastern Ukraine, and that russia may be preparing for an invasion. Libby casey reports. Secretary of state john kerry minced no words. Russias clear involvement in destabilising in separatist activities in the east of ukraine is more than disturbing. John kerry accused russian agents and provocateurs of stirring up chaos to create a false pretext for military intervention. United states and allies will not hesitate to use 21st century tools to hold russia accountable for 19th century behaviour. The United States wrotes wrestled with how to get russias attention. We are using sanctions, its Serious Business banking, energy, mining, arms. John kerrys tough talk did not convince all of the Senate Foreign Relations Committee that the u. S. Adequaty engage ied. My kehero Teddy Roosevelt sa talk softly, carry a big stick. You are talking softly carrying a little click. Bob corker says russia and iran is driving policy in syria, and wants to know what john kerry thinks the u. S. Should do. I guess well tell when you write your memoires, whether you support the policy of the administration. But we get a lot of conflicting reports. John kerry defended the Obama Administration perspective, and said its trying to change the calculations of the syrian regime. The key is how do you get the parties to a place where they both understand that there isnt going to be a military solution that doesnt destroy the country absolutely and totally, but which could ultimately be negotiated. John kerrys visit comes on the heels of 13 days overseas. Despite frustrations he kept a positive tonnes. The truth is the positive tone. The truth is the parties are talking to see if they can get over the hurdle. A wait and see message for congress repeated on a number of Foreign Policy fronts. Secretary of state john kerry acknowledged some diplomatic efforts may fail, but the United States has a responsibility to make on effort. A major Cyber Security flaw has experts telling you to change your passwords. Engineers say they have uncovered what could be a serious bug called heartbleed, making it possible for hackers to access user information from secure connections passports, Banking Details and trade defects. The department of Homeland Security is telling companies to upgrade their software. Tumbler sent a warning to users, and yahoo says its working on a fix. President obama plans to visit the site of the Washington State mudslide later this month. Hes expected to survey the damage, meet the victims, and first responders. The body of another victim was recovered tuesday, putting the toll at 34. 12 are still missing. President obama will attend fort hood tomorrow to attend a service for the victims of last weeks shooting. It was a very wet weekend here across much of the northeast. Things have changed and well see better whether all the way down the eastern sea board once the frontal boundary makes their way out to sea. This is what we are looking at. We have showers lingering up towards new hampshire, vermont and new york. Temperatures look like this. 57 degrees. It will be a little cooler than what we were today. Philadelphia down to 62 degrees, things not looking too bad. As we go through friday, 68 degrees, heavier showers saturday. Rain showers across the east and mississippi. The front is moving through, colder air coming in behind and atlanta is going to be getting up to a little lower than average. It will rebound by the time we get to the weekend. It will be a beautiful day. Out to the west, dry, warm conditions, the drought situation in effect. The rainy season is over. Textures warm, with los angeles at 84, slightly coming down as we go towards thursday. Friday we are looking at a temperature of 77. General motors is being fined by the government every single day. New Jersey Governor Chris Christie may be feeling the effects of the George Washington bridge scandal. The expanding investigation may impact his run for the white house. Science fiction to science reality doctors are cryogenically freedsing trauma freezing trauma patients to increase their odds of surviving. Welcome back to al jazeera america. The investigation into a controversial bridge closure is gaining momentum. Federal lawmakers are pushing Chris Christies administration to turn over documents, notes and recordings from a review released last month. David shuster gives us a look at the potential fallout for the g. O. P. Favourite. Operate ifs say the newest developments in the criminal investigation are shaking the confidence of strategists and fund raidsers who might commit to a Chris Christie president ial campaign. The latest fears stem from reports that paul fishman, the lead prosecutor recently doubled the number of investigators on the case. Furthermore, sources close to the case confirmed that david wildstephen is wild stephen was reported by Chris Christie, and informed the governor about the lane closures at a 9 11 memorial event, days after they ended, long before the governor said he learnt about them. Federal prosecutors are bringing witnesses before a grand jury who will decide if there should we charges against anybody. In a grand jury judges are not present and a grand jury serves as an accuse atory function, and does not determine innocent or guilt but at a News Conference 10 days ago Chris Christie asserted that he was not involved in the planning or execution of the lane clorges, and expressed confidence that the case would not hurt him legally or politically. If i was running for reelection tomorrow, maybe it would be of moment. If i was running for Something Else in the future, do you know what i will care about the ones in the few days before the election, not now. The Iowa Caucuses are 21 months away. If you look at other g. O. P. Candidates, including jed bush. Rand paul and marco rubio, their advisors are building organizations and getting commitments from fund raisers, strategists and ad makers. Chris christies team is met with nervousness, an active grand jury doesnt help. The report released by Chris Christies office last month placed the blame for the traffic jams on wiltstein and bridget kelly, kelly was fired and wiltstein resigned. General motors did not provide information about its recall by the april 3rd deadline. Federal officials are trying to find out why the automaker waited 10 years. G. M. Said it is cooperating and sent more than 200,000 pages in documents. A medical breakthrough is giving hope to those left paralyzed by spinal injuries. Using electrical currents researchers have been able to restore some movement to four paralyzed men. The subjects report being able to feel and regain some voluntary control over their legs. The team is recruiting a second group of volunteers for the next round of testing. Surges at the University Surgeons at the universitiry of university of arizona and pittsburg are freezing patients. It could mean the difference between life and death. If you were to die if an emergency wound from a gunshot wound, youd stand less than ta 7 chance of week revolved. Doctors at the university of pittsburg, ari zona and elsewhere have developed a means of cooling patients, replacing their blood with cold saline. Neither alive nor dead, the house still as stop, patients can come back to life after two hours in this state of suspended animation. In a new trial so gunshot victims dead from cardiac arrest will receive the treatment in a hospital. If aum goes well, five will test the technique later this year. Dr peter reid, the doctor that saved gabby give orders tested the procedure on pigs. They are dead and you brought them back. Dead more hours. No blood in the bodies. Bringing a patient down to so degrees celcius can buy a surgeon a couple of hours to bring them back. Here, patients are brought down neg sieve 196 negative 196 in the hopes medical science will one day refive them. This is the organization that preserved ted williams head, and other people, in this way. The technology is similar, up to a point. Its closely related. Our initial procedures removing the blood and body fluids, replacing with a washout solution, is what we are talking about doing. Here, the dead are endocumented in liquid nitrogen. In a sense dr reeves walk caused him to share a similar faith that he can bring back more people. I think about using this for space travel. Cryogenic freezing. I went through every thought you had, everything that you mentioned. My brain wondered about going to mars, about taking people with cancer and suspending them until we get cancer cures going on. I think that if you bring in somebody that died, that was shot and died yesterday, that scenario is not going to change. For the people that came in and died within 510 minutes of hitting the bed. I think we can get to a part where you go from 2 to 50 . Theyra put yik hypothermia could be a standard alongside cpr and deb fibrillation for saving people injured in Car Accidents in a few years. If it happens, well have rewritten the clinical definition of death. Really is amazing. Doctors plan to test the procedures on 10 patients and compare the results with 10 others that do not undergo the rapid cooling method. Still ahead making College Basketball history. Student at the university of connecticut celebrate as the school wins the mens and womens championships. This school already knows how to celebrate that achievement. [ grunting ] im taking off, but, uh, dont worry. Im gonna leave the tv on for you. And if anything happens, dont forget about the new xfinity my account app. You can troubleshoot technical issues here. If you make an appointment, you can check out the status here. You can pay the bill, too. But dont worry about that right now. Okay. How do i look . Thanks. [ male announcer ] troubleshoot, manage appointments, and bill pay from your phone. Introducing the xfinity my account app. Kz there you have it. Connecticut pulled off the sweep in College Basketball for the second time in n. C. A. A. History. A night ever yukons men won the national title, the women did the same thing, beating not re dame 7958. The lady huskies finished a perfect 49game season. Yukon is the only school it win the mens and womens titles in the same year. Soccers world cup is two months away. One of the legends of the sfort says the host sport says the host country of brazil is far from ready. Jessica taff has the story. Into before brazil was awarded the cup the president of the federation says the country has three main problems to solve airports, airports and airports. Fastforward seven years, not much has changed. Brazilian soccer legend weighed in saying earlier i spoke with Martin Rogers of yahoo sports and asked how embarrassing is it to have their world cup ambassador publicly say that the host country dropped the ball. Yes, it is yachg. The world cup embarrassing. The world cup will be judged on june or july. Pele is a figure head for the nation of brazil, and the concerns about the airports couldnt have come at a worse time, brazilians racing to get ready for the massive world cup competition about to land on its doorsteps, and there are fears things will not quite be in place. Two of the 13 airports are finished with the improvements right now. What does this mean for fans then . Its a huge task. A lot of places where theres going to be world cup matches are not equipped infrastructure wise to deal with the volume of traffic coming with any world cup. Some of the places in the past have been more like airfields than airports. Its a problem. Fans from around the world spent huge amounts of money. Internal fights in brazil, after the world cup, would go from 50 to 100, 500 to 600, and it would be tragic if the fans, having gone to that level of commitment would potentially miss out on games. How will it affect the future world cup bids. I think its something that f. I. F. A. Must look at closely, especially when you talk about countries that are so last year. The world cup has been held in big counties, the United States being the obvious one, held in korea and japan, but both of those countries have fantastic infrastructure in terms of airports and domestic travel. Its a real issue. If you have 12 venues, fans and teams are have to be able to get around place to place. And the clock is ticking of of 12 venues, three are yet to be declared ready. Listen to this women make onward 0. 77 to every mans dollar. That means the average woman would have to work all of last year, and up until this week to earn what the average man made in 2013. President obama is trying to close the gap. Mike viqueira reports on the president s push to raise womens wages. [ cheering ] surrounded by advocates for women in the workplace, president obama railed against the gender gap in play. A womans got to work about three more months. In order to get what a man got, because shes paid less. Thats not pair. The president signed two executive orders. One banning federal contractors from retaliating against employees who openly discuss their pay rate. The other requiring the contractors to provide pay rate data to the government, broken down by race and gender, the hope more transparency leading to pay parity. Commentators are out there saying the gap doesnt exist, that its a myth. But its not a myth, its maths. Estimates vary, the gap is real. The sepp suss bureau says women that work fulltime make 0. 77 for every dollar earnt by a man, its greater for minority women. The maths applies everywhere. A conservative think tank found women in the white house makes 0. 88 for every dollar that man does. Why the gap . Different occupational sources, women enter lower paying fields, and more time away from work for presidency and child care. Those factors do not tell the whole story. The same experts gree that part of the wage gap is due to discrimination. There was a political gap. In 2012 president obama beat mitt romney by 11 among women. Tuesday the Senate Republican leader accused president obama of pandering to women in a work year. Workforce is at a 4decade low. Democrats chose to ignore job creation ideas to blow kisses to their powerful pals on the left. The senate takes up the bill on wednesday providing rules to federal contractors, making it easier to file a comprint. Republicans are moving to block the measure. That was Mike Viqueira reporting from washington. A rare and beautiful sight in the april night sky. This was the earth, mars and the sun all arranged in a nearly straight line. The cosmic event occurs every two years when mars reaches a point called opposition. Mars alliance with the sun, making it 10 times brighter than the brightest stars. That will do it for it edition of did al jazeera news. News at the top of every hour. Thanks for watching. Hi, im Lisa Fletcher and youre in the stream. You have a problem that you need help solving . The internet makes it possible to pose a question and get answers from others. But is there wisdom in trusting the crowd . 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