Is anything really random?
The Random Request
A World of Pain
Why do we all have different pain thresholds?
The Viking Code
How do ancestry DNA tests work?
The Stressful Scone
Why do we have regional accents?
Two Infinities and Beyond Part 1
Does infinity exist? And why are some infinities bigger than others?
Two Infinities and Beyond Part 2
Is anything in the universe infinite?
The Good Bad Food
Why does bad food taste so good?
The Horrible Hangover
Why do we get hangovers and are some drinks worse than others?
Coming Soon – More Curious Cases
Hannah and Adam return to crack open the Curious Cases they’ll be examining in Series 13
Is hypnotism real? Drs Rutherford and Fry find out by visiting a hypnotist.
The Periodic Problem
How do you discover a new chemical element?
An Instrumental Case
Why do instruments sound different?
The Lunar Land Pt 1
Where did the Moon come from?
The Lunar Land Pt2
What would life be like if we had two moons?
What sound did dinosaurs make?
Farming goes 'Back to the Future'
Sybil Ruscoe is on a mixed farm in Somerset.
Elaine Mitchell takes a weekly look at farming, food and countryside issues.
Cwm Idwal yn yr haf
Sylw i natur, bywyd gwyllt a chadwraeth, gan gynnwys golwg ar Gwm Idwal yn yr haf.
Camping, Canoeing and Cycling
Euan McIlwraith visits the Scottish School of Forestry in Inverness.
In Memory of Ricardo Ambrose
A Blue Plaque for Sion Mills for soldier, philanthropist and founder of the Derry Feis.