A study by the Lunar and Planetary Lab at the University of Arizona suggests that Mars could still be geologically alive. Researchers think a suspected lake beneath the south pole could only be kept liquid by a hot magma chamber. Internal heating raises the chance of finding underground life.

A study of 14 and 15 year old teenagers by the UK's venerable Royal Society finds no link between violent video games and acts of violence in the real world.

Simon gives the low down on his recent activism, including the removal of Capilano's Allowrie branded honey from supermarket shelves. He goes through several different retail honey brands and offers his thoughts and concerns. He has a campaign to crowd fund German lab tests to determine exactly what retail honeys contain, explaining the tests would look for neonicitinoids, antibiotics, fungicides and glyphosate. Simon also gives us a state by state run down of the health of the bee industry in Australia.

After a good showing as an independent candidate in the 2018 Victorian state election for the seat of Nepean, Simon now intends to run for the seat of Flinders in the upcoming federal election to be held in May. He gives his thoughts on the fate of the incumbent, health minister Greg Hunt.

Verily, part of Alphabet, is creating algorithms which use machine learning to create completely new medical insight, without human direction. One use is to analyse eye scans to make accurate predictions about a person's risk of heart attack.

Recent studies using advanced brain scanning techniques are revealing new details of how LSD effects different parts of the brain. These insights could be important in the development of new medicines.

Big companies like Samsung and KFC are curtailing their use of single use plastic and moving towards recyclable and biodegradable packaging materials. Hawaii and Bali are moving to get in on the act too by banning plastics for food and water in an effort to clean up their environment.

Coinciding with Safer Internet Day which aims to create a better internet for young people, Google releases a new Chrome feature that warns about compromised logins.

The Amazon CEO and world's richest man faces personal embarrassment over leaked sexting with girlfriend Lauren Sanchez. But the matter has widened into a massive political scandal, with accusations the Saudis and Trump are involved.

Cyber security experts say the world's democracies should fear the development of artificial intelligence as a means to automate control in authoritarian states.