Futureproof With Jonathan Mccrea

Can Geoengineering Help in the Fight Against Climate Change?

Now, while we may not be aware of it, each and every one of us is a slave to an unseen and unknowable master. It rules the sun and the earth, roving the cosmos with indifference - presiding over the birth and death of stars and galaxies and every living thing.It is Time. And, consequently, we have a long-standing obsession with measuring it. But just how far back does that obsession go? Chad Orzel, Associate Professor in the Department of Physics and Astronomy at Union College in Schenectady, NY, and author of ‘A Brief History of Timekeeping – The Science of Marking Time, from Stonehenge to Atomic Clocks’ joined Jonathan to discuss. Listen and subscribe to Futureproof with Jonathan 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 adding the Newstalk skill and asking: 'Alexa, play Newstalk'.

When we eat it may not occur to us how important chewing is. Food impaction is when a morsel of food is blocking the oesophagus or needs to be taken out because it hasn't been broken down correctly via chewing. Jonathan speaks with a gastroenterologist about why chewing is both necessary and important. Gastroenterologists are doctors who are trained to diagnose and treat problems in your gastrointestinal tract and liver. These doctors also do routine procedures such as colonoscopies, which look at the inside of your colon. They get 5-6 years of specialized education after medical school. Marianna Arvanitakis is an Associate Clinical Professor in the Department of Gastroenterology, Erasmus University Hospital, Brussels and specialises in pancreatic disease, nutrition and endoscopy. Dr Shane Bergin of University College Dublin & Dr. Lara Dungan also joined Jonathan to go through the top science news stories from the week in Newsround. Listen and subscribe to Futureproof with Jonathan McCrea on Apple Podcast

Multiple sclerosis is a chronic disease affecting the central nervous system (the brain and spinal cord). MS occurs when the immune system attacks nerve fibers and myelin sheathing (a fatty substance which surrounds/insulates healthy nerve fibers) in the brain and spinal cord. A new paper has been published that seems to have discovered the cause of Multiple Sclerosis. This paper could pave the way for a vaccine for MS Dr. Claire McCoy Senior Lecturer in Pharmacy & Biomolecular Sciences at RCSI joined Jonathan to discuss. Broadcaster and Science Communicator Philip Smyth & Dr. Lara Dungan also joined Jonathan to go through the top science news stories from the week in Newsround. Listen and subscribe to Futureproof with Jonathan 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 adding the Newstalk skill and asking: 'Alexa, play Newstalk'.

Futureproof Extra: How Do We Navigate?

Where Are All The Irish Dinosaurs?

Futureproof Extra: A Natural History of the Future

What Life In Space Teaches Us About Life On Earth

Now, science is many things but at its core, it is fundamentally human - to strive to understand, to seek out; and to know. And while we strive to do this while adhering to strict codes of conduct & ethical boundaries. At least we do now anyway. But in the field of psychology In the middle of the 20th century however, all bets were off.   Gina Perry, writer, science historian and author of ‘Behind the Shock Machine’ & ‘The Lost Boys’ 

he Story of Testosterone, the Hormone that Dominates and Divides Us

Futureproof Extra: Reading Monkey Brains with AI

Why Do We Kiss?

Futureproof Extra: Resignation Syndrome & Other Mysterious Illnesses

FutureProof Gold: The Pentagon's Brain

How Military Funding Shapes What We Know About The Oceans

Michael Grothaus Novelist, Journalist and Author of ‘Trust No One: Inside the World of Deepfakes’ joined Jonathan McCrea to discuss his book and the scary reality of deepfakes currently. Grothaus examines cases that demonstrate the threats presented by morally dubious creators. From the personal to political, the impact of deep fakes is considered carefully by Grothaus, both on the victims and on society as a whole, creating an essential picture of a growing trend in disinformation. The image for this podcast is a Collage of hyperrealistic AI-generated human faces so the images you see are not real people. Listen and subscribe to Futureproof with Jonathan 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 adding the Newstalk skill and asking: 'Alexa, play Newstalk'.

The Science of Sound with Dr. Nina Kraus

Can We Make Synthetic Blood?

On the program this week Jonathan chats to world-renowned Astrophysicist Neil deGrasse Tyson about his new book as well as all things cosmos related. This week for the Newsround Jonathan McCrea was joined by Dr Fergus McAuliffe and  scientist Jessamyn Fairfield. They discussed a recent incident in which the US has condemned a Russian anti-satellite test this week which forced crew members on #ISS to scramble into their spacecraft for safety! Amongst other interesting stories in the News this week. Science Communicator extraordinaire Neil deGrasse Tyson joined Futureproof this week to discuss his new book ‘A Brief Welcome to the Universe: A Pocket-Sized Tour’ in which he makes the science of the universe accessible and easy to comprehend. The astrophysicist covers everything from the cosmos, to planets, stars, and galaxies to black holes and time loops! Listen and subscribe to Futureproof with Jonathan McCrea on Apple Podcasts and Spotify.    Download, listen and subscribe on the Newstalk App.     You can also

Futureproof Extra: The Invisible Universe