'Enough is Enoch' - Fundraiser set up to raise money for trans youth

A project which aims for parents to replace their school pick up and drop offs with a more environmentally friendly solution than the car is now going to be rolled out to schools across Dublin. Sean was joined by Francesco Pilla, Professor in the School of Architecture in UCD and Founder of the Bike Library... Image: Francesco Pilla - Twitter

Just when you thought the hype around 3D printing had died a death, scientists have started dipping their toes in the world of culinary arts. After some trial and error, researchers at Columbia University's Creative Machines Lab figured out how to 3D print a creamy, gooey cheesecake. Jonathan Blutinger, food robotics engineer and PHD from Columbia University’s creative machine lab joined Sean to discuss… Image: Columbia Engineering

Ever dreamed of a crash course for a happy lifestyle in the world's happiest nation? Finland is the World's happiest country and they are giving you the chance to find your inner Finn. A four-day intensive Masterclass of Happiness is on offer to a lucky 10 people to change their outlook on life and think like the Finnish do. Heli Jimenez, International Marketing and PR manager with VisitFinland joined Sean to discuss…

The longest period of time a human has spent living continuously underwater is 73 days but now a scientist in Florida is aiming for 100 days. This is a mission to explore what happens to the body and mind in this unusual environment. Today is Day 24. Sean was joined by retired US Naval Officer, Biomedical Engineer and aquanaut Dr Joe Dituri from his underwater bunker, which is 9 metres deep in the Florida Keys... Image: Instagram - Joe Dituri @drdeepsea

The walled city of Derry is full history, right up to recent times, so when it comes to learning about it all, there are many directions you could take. Gleann Doherty from Derry Guided Tours provides walking tours of the city and covers many different bases and he joined Sean LIVE in the Guildhall in Derry to discuss...