Sam Willis visits a museum in Xi'an, where he sees how paper was made and discusses how the technology found its way to the Middle East.
Dan Snow visits Victoria Albert Museum, inspects 18th century Indian textiles and learns of British manufacturers' concerns for their industry's future.
Shaun Micallef attends a training camp in Arkansas attended by bornagain Christians preparing for Armageddon prophesied by the Book of Revelation.
Shaun Micallef discusses who will be saved when Armageddon arrives with Endtime Ministries Pentecostalist minister Irvin Baxter, who offers to baptise him to be born again.
Stop Laughing ... This is Serious assesses the place of the classic 1990s Australian satire, Frontline, in Australian comedy history.
With tighter controls on cigarette advertising in the West, the big companies are now setting their sights on Asia.
Mars has an extremely low atmospheric pressure leading to dust storms that cover the entire planet for months - and 'dust devils' that are a kilometre high.
Explains the impact of extreme atmospheric pressure on temperature and how greenhouse gasses have created hellish conditions on Venus.
A whole new field of astronomy uses physics to help identify the size and composition of planets far beyond our solar system.
The extreme pressure and temperatures in Saturn's lower atmosphere means the surface is bombarded by a type of rain formed of diamonds.
Jupiter's 'great red spot' is a huge storm that has raged for hundreds of years, while the usually calm Saturn can suddenly erupt in storms more violent than anything in the solar system.
Shaun Micallef meets a Canadian man who has had a successful psychic surgery performed on him by John of God.
Shaun Micallef receives psychic surgery from John of God in the form of a spiritual intervention.
Patrick Haggard demonstrates how our brains make decisions before we become conscious of them through subliminal priming experiments.
Videos that promise to help us relax and manage anxiety and depression are all over YouTube these days. But does this 'mindfulness' meditation trend hold any weight?
Is it a disease that can strike anyone and be passed on easily. Some teenagers who survived meningitis describe it, plus a team of doctors explain the symptoms and treatments.
How do genes influence our risk of developing certain diseases like cancer? Will the tumeric experiment switch off these cancer genes?
This large scale experiments puts tumeric to the test. Can it really help with inflammation and cancer? Find out what a meaningful scientific study involves.