Size determines their properties. Alexey ekimov, Moungi Bawendi and louis brus discovered and developed this artificially created collection of semiconducting nanoparticles. They are just a few millionths of a Millimetre Wide and glow blue, red or green when exposed to light. Quantum dots already have commercial and scientific uses and, in future, could contribute to flexible electronics, thinner solar cells and encrypted quantum communication. So, Moungi Bawendi, erm, i dont know, viewers may be watching this programme on qled tv one of the things that have arisen from the work that youve done so just tell us about how your work collectively can be used to improve lives. So, qleds is one of the biggest moneymaking applications of quantum dots but the field, in the last few decades, has grown enormously and theres a lot of people working on many other potential applications that have yet to see either commercial success or the applications being proven, and that includes fields going f
to donald trump s legal affairs in the us and for india, a successful moon landing. i m going to bring you just some of those moments. we begin in turkey and syria and the devastating earthquake that struck early on the sixth of february. these images show the moment the first quake hit. with a magnitude of 7.8, it destroyed hundreds of buildings and killed thousands of people. a second powerful tremor hours later increased the death toll even further. i was one of the firstjournalists to reach the epicentre, travelling through the devastation towards the city of kahramanmaras and broadcasting from my phone. this was one of my first live reports. what we re talking about here in maras, right at the epicentre of the quake, is notjust single individual collapsed buildings, we re talking about whole city blocks. when i arrived here, we drove down a street and the whole of one side nine, ten, 11 buildings had just completely collapsed. the red cross estimates that more than 5
#je t aime. #je t aime, oui, je t aime. the vatican and the bbc banned it just because of the heavy breathing without realising the beauty of serge s text, which was i love you, nor do i. # oui, je t aime. # moi non plus. wouldn t it be wonderful if there were no more goodbyes? you re wealthy, good looking, intelligent, charming. i should have known better than to get mixed up with someone like that. you re not making any sense. i don t have to make sense. i m italian. dramatic aria plays. lucy! i used to think nurses were women. i used to think police were men. i used to think poets were boring, until i became one of them. as i get older, i am positively sure i have no chips upon my shoulders. black is not the problem. mother country, get it right. and just for the record, some of my best friends are white. piano plays: where do i begin. i forgot my key. jenny, i. ..i m sorry. don t. love means never having to say you re sorry. music continues. yum, yum, pig s bum. that wa
russian occupied crimea. local officials say at least one person was killed, and ukraine said the ship was destroyed. president zelensky wrote on telegram: the occupiers will not have a single peaceful place in ukraine. james waterhouse reports. for ukraine, this was a high value target. explosion. the novocherkassk landing ship struck by a guided missile. the blast was colossal. moscow claims it was only damaged. kyiv says destroyed. it s going to need more than a lick of paint regardless. crimea has been in russia s grasp since 2014. but sights like this have become more common with ukraine striking deeper into the peninsula. the novocherkassk would have almost certainly been loaded with either soldiers, hardware, or both. its loss will hamper russia s ability to supply troops further north, as well as further weaken its naval dominance in the black sea. what attacks like these have yet to do is apply enough pressure on moscow for it to surrender ukrainian territory it ha
have stayed with me. in order to keep the memory of his example alive, the rory peck trust has supported freelance journalists and their families worldwide for nearly 30 years. so let s take a look at the finalists and winners of the 2023 rory peck awards. first up, the rory peck award for news, for films that capture the immediacy of a story. in this film, guillermo galdos gained rare access to one of the world s most dangerous crime gangs, the sinaloa drug cartel. as restrictions on the cultivation and sale of marijuana have eased in parts of the us, the cartel is increasingly involved in the production and distribution of the dangerous opioid fentanyl. covering this story isn t easy. manyjournalists have been killed trying to do so. using his extensive contacts and years of experience reporting from mexico, galdos was able to report from inside a fentanyl lab, where he met some of the young men making this deadly drug. these guys are young farmers who grew up in the mounta