S16E01 - Polar People, Plant Based Medicine

S16E02 - Lead Astray

S16E03 - Tick Meat Allergy, Alien Technology

S16E04 - Passport Facial Recognition, Anti-venom

S16E05 - Tamiflu, The Sun's Lost Sibling

S16E06 - Super Solar Cells, Where Birdsong Began

S16E07 - Powering The Mind

S16E08 - Horse Whip, Antarctic Acidification

S16E09 - Our Chemical Lives

S16E10 - Condoms, Toorale Man

S16E11 - Fit In 6 Minutes A Week

S16E12 - Diagnosing Mental Illness, Ghostbusters, Brain Stimulation

S16E13 - Why Am I Still Fat?

S16E14 - Can We Live on Mars?, Parrots versus Possums

S16E15 - Too Much Medicine

S16E16 - Female Sex Drive

S16E17 - Einstein

S16E18 - A Life Without Males

S16E19 - Gluten: A Gut Feeling

S16E20 - Sharks