Are there actually physical symptoms when someone breaks your heart? Why do heart emojis look nothing like the thing beating in our chests? What can be done to save someone when their heart stops beating?

Life Matters is bringing you matters of the heart with a conversation recorded live at the World Science Festival with three experts diving into the science of love. 

Guests:

• Adam Bode, researching human love in PhD studies at the Australian National University
• Associate Professor Sonia Shah from the Institute for Molecular Biosciences at the University of Queensland 
• John Fraser, the founder and director of the Critical Care Research Group at The Prince Charles Hospital and The University of Queensland 

How would you describe your relationship with your job? And how would you like to change that relationship? Plus, advice about an annoying colleague.

Gayle had never even heard of Roblox when her then eight year old son asked if he could join the online platform, where millions of games would be at his fingertips. After saying no a few times, she took the slightly unconventional move, on her son's invitation, of creating her own account and playing with him. Along with her gamer husband, they allowed their son to explore the online world from a young age with strict supervision, but new studies show that even when you think you're across your kids online activity, things aren't always as they appear. You'll hear from a parent and two experts perspective on how to keep your kids safe on Roblox and other online platforms. 

Plus is it ethical to chuck a sickie? And the new research showing that men are quicker to say "I love you" than women on Life Matters on ABC Radio National. 

Helping you figure out all the big stuff in life: relationships, health, money, work and the world.

Brisbane's Story Bridge has just opened the worlds first accessible bridge climb. While tourism operators are offering up more accessible options, what can the industry do to ensure people travelling with a disability have a chance to explore Australia?

Plus why experienced teachers are leaving the profession in droves, an Australia-first push for early prostate cancer detection and a day in the life of a beer plumber. 

Charlie was a teenager when she had her first experience of psychosis. She's since gotten the support she needs to stay well, although she still bristles when she sees sensationalist reports of mental illness in the media.

This week families of the six victims of the Bondi Junction attacks gathered to pay tribute to their loved ones on the first anniversary of the tragedy. The coronial inquest into the incident has been broadened to examine media coverage of the events. So how does stigma prevent people from getting the treatment they need?

Plus how teenage diets are influenced by social media, why you're seeing more targeted political ads on social media and how to cope when your parents get a divorce when you're all grown up. 

Older Australians everywhere are redefining what it means to age, and many say they started "living their best life" when they hit their 50s, 60s, 70s and beyond. How are you defying stereotypes as an older person or how do you hope to? And, what would you do if your new desk-buddy ate in a way that put you completely off your food?

It's critical that men have an opportunity to talk about their mental health in a space where they feel accepted, free from judgement and with access to the right support. Yet more and more these days, those conversations are taking place online in closed groups that present themselves as places where blokes can talk frankly about anything including their mental struggles. So what happens when men are turning to these places in times of crisis?  

Plus how body dissatisfaction peaks during life changes, and what to do when kids grow up and start expressing their sexuality. 

Across Australia, a staggering 12.8 billion dollars worth of home renovations were given the green light last financial year. If you've ever renovated a home you'll know it can be fraught with unexpected issues, costs and not to mention the strain it can put on your relationship. You'll hear from Restoration Australia's Anthony Burke and the Director of the Brisbane Centre for Attachment and Relationships Clare Rosoman on how to survive a home renovation.

Plus how women are turning to Facebook groups to stay safe when dating, and a story of surviving cardiac arrest.

Sissy Austin took matters into her own hands following a violent attack while running. She has now started a campaign to raise awareness about safety while running. Beyond behavioural change, what actually makes public exercise spaces safer?

Plus how US tariffs could affect you, how comedian Lizzy Hoo counts her cash and is AI in shopping centres actually useful?