tarek bazley, al jazeera london. >> real life and red blooded. lee. >> you're thetour de frafns france wifner. britishwinner.frume is considering racing next month. if he considers doing that, jacques anketel did it, once. runner up in spain last year. >>> in the last few minutes media in boston are announcing the hope for the 2024 olympics is over. mayor said he would not sign a contract marty walsh's announcement came after the olympic committee met with the massachusetts governor looking for assurances that boston's mayor backed the bid the international olympic committee had been staying out of the controversy. this is what president burke had to say earlier. >> this commitment is about an american bid and then it's up to the united states olympic committee to choose the city which, this american candidate represents. >> one city that could bid for 2024 olympics is toronto. canadian city successfully hosted the pan american games which ended on sunday. suitably grand ceremony, there were concerns that the event would be too expensive and ther

plus: >> i'm tarek bazley in one of europe's leading robotics labs as the octopus is modeling the lates in robotic technology. >> hello the u.s. and turkey is discussing the creation of a buffer zone along turkey's southern border with syria. the counter fighters -- to counter fighters from the islamic state of iraq and the levant. syria fighters known as the ypg the kurdish government denies that claim. al jazeera's zeina khodr reports from kilis in southern turkey on the border with syria. >> turkey says it plans to send no troops across the border, instead it says it's cooperating with ground forces already inside syria. those troops are not syria's kurds who the coalition has been relying on. but opposition groups who are fighting both i.s.i.l. and the syrian government acknowledge turkey's prime minister says u.s. which leads the coalition against i.s.i.l. has agreed that those opposition groups should be protected. expectations to a certain level i cannot go into details but for example an important point was the air cover for is free syrian army and other moderate groups fighting

. >> i'm tarek bazley in london where it's hoped that dna inspired sculptures will raise millions for 69. 69. for science. >> comedian mo amer. >> are we filming a short? what's happening? >> confronting stereotypes. >> i was afraid to be myself. >> mixing religion and comedy. >> get over it you know who i am... a. >> in zimbabwe a court appearance for one of the persons accused in the killing of cecil the lion. failing to prevent american walter palmer from unlawfully killing cecil. bronkurst was released on bail. since the story broke palmer has become the focus of intense backlash on social media, john terret has more. >> still no sign of the minnesota dentist and big game hunter walter palmer, killer of the beloved lion, cecil. while a few protestors gathered outside his office, patients received a letter, palmer sake i deeply regret that a pursuit i practice responsibly and illegally resulted in the taking of this lion. that was never my intention. the reaction online was unapoll jetting. one of the biggest jeet back lashes in recent history. on twitter at #cecil the lion, comedi

. >> i'm treak bazley. tarek bazley. >> and straight back in the saddle more details in sport. rt. >> we're here to fully get into the nuances of everything that's >> hello again reminder of the stop stories on al jazeera. turkey has been accused of shelling a village of kurdish. and a paramilitary police commander has been shot dead in the predominantly kurdish eastern province. >>> both sides in yemen's conflicts are accusing the other of breaking the humanitarian ceasefire. mountainous southern region of ta'izz, and near the saudi border. >>> and chinese stocks have recorded their biggest one day fall in eight years fears of the state of the chinese economy resume. shanghai composite closed out eight and a half percent in monday's trading. >>> u.s. has taken malaysia and cuba off the lits of countries failing to combat human trafficking. released by the state department malaysia was moved up a grade. that means u.s. believes it has made some progress in be combating trafficking. increasing the number of prosecutions in trafficking but forced labor and sex tourism are still w

tarek bazley, al jazeera london. >> aena ukrainian has created a portrait of vladimir putin. personal tales of people who collected shells. >>> hand painted paper balloons took place in mexico's oaxaca state. some of the balloons were as much as 33 feet tall. that's it for this edition of al jazeera international news. fault lines is next. i will see you again in an hour. our.

tarek bazley, al jazeera london. >> why not look at our own high tech website aljazeera.com. he. >> we don't have a lot of time to wait. the conditions on the ground are getting much much worse. >> president obama calls for humanitarian aid. nato calls for an emergency meeting for a safe zone along the syrian border. >> i'm a victim of revenge for pornography. >> another major corporation takes a stand against posting explicit images online without everyone's permission. this is al jazeera america live from new york city i'm tony harris. ethiopian leaders are hosting a state dinner for president obama. he is the first sitting american president to visit the nation. he also met with other regional leaders to discuss the crisis in south sudan. >> the situation's deteriorating. humanitarian situation is worsening. possibilities of reanied renewed conflict in a region that has been torn by conflict for so long and has resulted in so many deaths is something that requires urgent attention from all of us. >> mohammad adow has more on the president's visit. >> the u.s. president has

tarek bazley, al jazeera london. >> why not look at our own high tech website aljazeera.com. he. >> we don't have a lot of time to wait. the conditions on the ground are getting much much worse. >> president obama calls for humanitarian aid. nato calls for an emergency meeting for a safe zone along

tarek bazley, al jazeera london. >> much more can be found on our website, the address is aljazeera.com. >> this is "techknow". a show about innovations that can change lives. >> the science of fighting a wildfire. >> we're going to explore the intersection of hardware and humanity, but we're doing it in a unique way. this is a show about science... >> oh! >> oh my god! >> by scientists. >> tonight, techknow investigates vaping. >> whoever bought this got way more than they bargained for. >> yes they did. >> it's everywhere... in clubs, street corners and cars. they say it's safe, it can help break the cigarette habit. >> if i had to say what is more dangerous; honestly, they're equal. >> but what's really inside those e-cigs? >> you never know what you're getting. >> dr. crystal dilworth is a neuroscientist who specializes in nicotine studies, she'll bring us the latest research. >> what happens to your lungs when those metal particles go into them? >> marita davison is an environmental biologist. >> they're gonna be around the corner. they went through there really quick but we got 'e