成人快手

Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs.

In today鈥檚 programme: Nearly 2000 tech experts and scientists are calling for a halt to AI research: we talk to one of them. And 鈥渟imply inexcusable鈥�: the words of the World Health Organisation as it condemns China鈥檚 failure to share key Covid data from the beginning of the pandemic.

Plus we鈥檙e asking, 鈥渋s there anybody out there?鈥� - how likely it is we鈥檙e alone in this Universe?