jon heffernan, professor of semiconductor materials and devices at the university of sheffield and director of the national epitaxy facility, tells us more. it s part of a global battle to control the semiconductor industry, which has been undertaken by many countries. the 21st century is going to be a technological century and it is completely underpinned by semiconductors. you ve got semiconductors everywhere, from lighting to computer chips, yourfridge to your car. and the pace of innovation is accelerating and it is going to be more and more important. so each country around the world is actually considering very carefully what its strategy in this technological area is and what its economic strategy is, its security strategy is. and so this is just the latest example, particularly between china and the us, but there are other countries involved. some countries control different aspects of the semiconductor industry. some control the natural resources, the minerals and th
beijing. china has slapped export controls on two rare metals used in the manufacture of semiconductors. the move by the chinese ministry of commerce targets the metals gallium and germanium. china is a major producer of both. from august, exports of these metals will require a licence. michelle fleury has more. us treasury secretary janet yellen is headed to berlin, and hers is the second trip by a cabinet official to china since ties between the world s two top economies deteriorated earlier this year. her goal is to study the relationship, but she has got her work cut out for her. ahead of her visit beijing said he was imposing export controls on two rare medals essential for making semiconductors. the measures are seen as a tit for tat response after the us, the netherlands and japan recently restricted chip exports to china. some say the move is aimed at giving china more leverage in future trade discussions for tub gallium and a germanium the two mentals in question, wi
it s friday and we ve got a weekend and it s great to anchor with you, too. thanks for joining us on cnn news central. the lead with jake tapper starts right now. senator tim scott is endorsing donald trump, even though nikki haley appointed him to the senate. the lead starts right now. four days before the all- important new hampshire primary, former presidential candidate and senator tim scott is about to weigh-in on the race and endorse donald trump. will his pate pick make a difference? plus president biden and benjamin netanyahu have a lot of catching up to do. they spoke for the first time in nearly a month as benjamin netanyahu openly rejects the u.s. backed plan for the future of gaza and the palestinian people and the possible palestinian state. what we know about the critical call, coming up. and two major developments in two major criminal cases. alec baldwin indicted today for his role in the deadly accidental rust movie set shooting. and the l.a. innocence pr
speeches and we get your votes and all that stuff. nobody has ever had to do this before. you know, people didn t do it before because usually candidates who judges say are rapists don t usually get this far, but what we found in iowa a couple nights ago was, well, iowa republicans that voted, those 14%, they like their presidential candidates that are called rapists by judges and they like their presidential candidates that steal nuclear secrets and like their presidential candidates that repeatedly defame women. now, you know, willie, i m new to this political thing. let me help you through this. you brushed me off yesterday when i fell off the turnip truck and i thank you that, right in front of an icy patch of snow outside of 30 rock. you dusted me off. that was nice of him. as we were leaving and going up into 30 rock. i was chewing on it. he explained politics to me. you need to hear it. willie, i still don t get it, though. like, this guy is complaining a
anti jewish in american history. let s take a look now at the human cost of russia s invasion of ukraine. moscow, like kyiv, has been very secretive when it comes to casualties from the fighting, but a bbc investigation suggests at least 25,000 russian soldiers have died. that s four times higher than the figure acknowledged by the kremlin. the research also suggests many of the casualties are now older fighters, with little or no training, with significant numbers recruited from prisons. 0ur correspondent 0lga ivshina has this special report. these are the war graves russia doesn t want to talk about. since december, the bbc has located seven new cemeteries dotted across russia and occupied ukraine. they are filled with the graves of poorly trained fighters. many were prisoners, recruited by the notorious wagner mercenary group. and the cemeteries are growing rapidly. this one is about 20 times bigger than it was six months ago. since the start of the war, we have been verif