nvidia said the deal, worth $40 billion, will create the premier computing company for the age of artificial intelligence. and finally, is there life on.venus? scientists have discovered what they say could be potential signs of life floating in the clouds of the planet. a new scientific paper reveals the discovery of gas called phosphene, typically associated with living organisms. the future really is in the cloud. this isn t fog, it s smoke. california is a state reeling from wildfires. flying into san francisco this week from london, you could barely see the city. my name is james clayton, and i am the new bbc and click san francisco technology reporter. and i have landed at a pretty weird time.
to reducing or eliminating their carbon footprint. british based chip designer arm is being sold to the american graphics chip specialist nvidia. nvidia said the deal, worth $40 billion, will create the premier computing company for the age of artificial intelligence. and finally, is there life on.venus? scientists have discovered what they say could be potential signs of life floating in the clouds of the planet. a new scientific paper reveals the discovery of gas called phosphene, typically associated with living organisms. the future really is in the cloud. this isn t fog, it s smoke. california is a state reeling from wildfires. flying into san francisco this week from london, you could barely see the city. my name is james clayton,
glor: major security flaws have been found in the chips wor power most of the world s tpmputers and smartphones. here is john blackstone. inside the super-fast i486 f.x. p.c. es reporter: since the earliest days of personal computing, the search for faster processing has been a prime focus. performance has always been the goal. reporter: but now, security experts say that search for speed has resulted in two flaws, with the ominous names meltdown and spectre, discovered in the processing chips that are at the heart of almost every computer since 1995. there are billions of these chips out in the world, and they power everything from the biggest computers to maybe your cell phone. reporter: the flaw was coscovered in the computer s so- called kernel memory, and was meant to be inaccessible to users.
that s what kept me going. that and my grandfather, keeping him in my head. there are others like him who wouldn t be able to afford the device. that s why i m working on the project. that is so cool. his main goal for the device is to make it smaller and more user friendly. he hopes to distribute the hearing aid to people who can t afford more expensive ones. good on him. now to a remote, uninhabited island. thinking by three stranded mariners paid off. they were rescued after a navy plane spotted palm fronds spelling out the word help in the sand. the coast guard says the castaways had been on the island for three days. officials say the sailors small vessel was swamped by a large wave, and they were forced to swim two miles to shore at night. wow. and finally, we leave you this hour with china and a colorful show of cultural pride. the celebration of the yellow emperor. the storied founder of chinese civilization. every year, revellers in
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