Not as dead as a dodo?

It sounds like a Hollywood movie - bringing extinct animals like the dodo back to life - but a company has attracted hundreds of millions of dollars of investment to do just that. We hear the arguments for and against de-extinction technology.Also, losing the alcohol but keeping the taste, our reporter takes a sober dive into the tech behind alcohol-free beer.We are always keen to hear from you. You can email us: [email protected], or send us a text message or voice note on Whatsapp: +44 330 1230 320.Presenter: Chris Vallance Producer: Tom Quinn Editor: Monica Soriano(Image: An illustration of a dodo bird. Credit: DeAgostini Picture Library/Getty Images)