This week Tom and Mitch investigate Light! Because what is it really? Well Tom reveals the secrets on what light might be and whether photons are actual particles or not and how light interacts with matter. Mitch then dives deep into the electromagnetic spectrum and the doppler effect and whether light is a wave, a particle, both, or something entirely different? Music: HOME - AWAY

This week Tom and Mitch revisit geoengineering! The boys set out defining the topic again and how that has changed since we last visited the topic… which is a lot! Mitch takes us through the main methods and technologies involved in geoengineering: solar radiation management, aimed at reflecting sunlight away and carbon dioxide removal, aimed at treating the cause of climate change. Tom then dives into ocean specific measures that we can take to combat climate change. But the biggest question of it all… is it an ethical practice? Music: HOME - AWAY

This week Tom and Mitch are back to speak about senses! Mitch goes through the various human senses and explains how various disorders can effect the way they work and we experience the world. Tom takes a quick look at synaesthesia exploring what happens when neurological sense processes are interconnected. Mitch then rounds out the show with the much-awaited visual snow update! Music: HOME – Above AllTop of Form