Podcasts

Futureproof with Jonathan McCrea

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show. Listen and subscribe to Futureproof with Johnathan McCrea on Apple Podcasts and Spotify. Download, listen and subscribe on the Newstalk App.   You can also listen to Newstalk live on newstalk.com or on Alexa, by and asking: 'Alexa, play Newstalk'

Latest episodes

Extra: Why is our Earth spinning faster?

2 days ago - 14 mins

Futureproof with Jonathan McCrea

Could colour be the answer to reviving marine life?

4 days ago - 27 mins

Futureproof with Jonathan McCrea

Extra: The role of mitochondria in why we need sleep

9 days ago - 13 mins

Futureproof with Jonathan McCrea

What determines the birth sex of a child?

11 days ago - 33 mins

Futureproof with Jonathan McCrea

Extra: Why newborns feel pain differently to adults

16 days ago - 14 mins

Futureproof with Jonathan McCrea

Biggest human imaging study completes scan of 100,000 people

18 days ago - 37 mins

Futureproof with Jonathan McCrea

Human Organs-on-Chips

Drug development is notoriously slow and expensive to bring a new compound from the lab bench to market. A major cause of this inefficiency is the traditional reliance on testing drugs in animals before they are tested in humans. Animal models often do not accurately reflect human physiology, meaning that drugs that appear to be safe and effective in animals frequently turn out to be harmful or ineffective in humans. The solution could come from computer microchip manufacturing methods to create “Organs-on-Chips", microfluidic culture devices that recapitulate the complex structures and functions of living human organs. Dane Gobel, the Co-Founder and Operations Director of Methuselah Foundation joins Jonathan to discuss.