16/11/2011

Vivienne Parry explores the crucial role the hormone leptin plays in the body.

• 30 mins

23/11/2011

Antivirals. Kevin Fong looks at new techniques to cure all viral infections.

• 30 mins

30/11/2011

Geoff Watts explores the origins of depression and efforts to find new treatments.

• 30 mins

07/12/2011

Gareth Mitchell ask how near we are to achieving hypersonic flight.

• 30 mins

Transit of Venus

Marek Kukula explores the forthcoming transit of Venus across the face of the Sun.

• 30 mins

Engineering Flu

Genetically engineered bird flu - lessons for pandemic preparations. Kevin Fong reports.

• 30 mins

Artificial Photosynthesis

Andrea Sella on the race to find a cheap inorganic way to mimic nature's green stuff.

• 30 mins

20/06/2012

Geoff Watts explores new techniques in gene therapy for cystic fibrosis.

• 28 mins

27/06/2012

Creating Blood: Vivienne Parry meets scientists hoping to create artificial blood.

• 28 mins

04/07/2012

Gareth Mitchell meets the engineers who will transform the way we fly around the world.

• 28 mins

Future of Particle Physics

Tracey Logan asks what particle physicists are doing after finding the Higgs boson.

• 28 mins

Why do women live longer than men?

Dr Yan Wong explores new theories on gender and ageing.

• 28 mins

Anthropocene

Has humanity launched a new geological time period? Gaia Vince on the Anthropocene Epoch.

• 28 mins

Brain Machine Interfaces

Geoff Watts looks into how scientists can use the mind to control artificial limbs.

• 28 mins

05/12/2012

Adam Rutherford reports on the recent discovery that much of our DNA is not useless junk.

• 28 mins

Forensic Phonetics

Rebecca Morelle explores how the forensic science of speech is helping to solve crime.

• 28 mins

Build Me a Brain

Roland Pease reports on scientists building brains from scratch in the lab.

• 28 mins

19/06/2013

Can we beat bacteria by stopping the bugs from talking to each other?

• 28 mins

Whatever happened to biofuels?

Gaia Vince asks if we can ever run our vehicles on biofuels from algae or bacteria.

• 28 mins

Plate Tectonics and Life

Roland Pease on the idea that life on early Earth led to the evolution of plate tectonics.

• 28 mins

Crossrail - Tunnelling under London

How 26 miles of precision-engineered tunnels are created through London's erratic geology.

• 28 mins

Oxytocin

Linda Geddes asks if taking the hormone oxytocin can make people more sociable.

• 28 mins

Gut Microbiota

New insights into the important relationship we have with microbes that live in our gut.

• 28 mins

The Power of the Unconscious

The crucial role of our unconscious, and how scientists are now harnessing its powers.

• 28 mins

Self-Healing Materials

Quentin Cooper takes a look at the new materials that can mend themselves.

• 28 mins

Nitrogen Fixing

Prof Andrea Sella looks at efforts to reduce our dependence on the Haber-Bosch process.

• 28 mins

Geo-engineering

Gaia Vince asks if geoengineering by blocking the sun could stop the earth warming up.

• 28 mins

Chronotypes

Linda Geddes explores research into the differences between morning and evening people.

• 28 mins

Driverless cars

Jack Stewart meets the engineers inventing vehicles that drive themselves.

• 28 mins

Ageing and the brain

Do our mental powers really decline in old age?

• 28 mins

Power Transmission

Gaia Vince looks at the future of power transmission.

• 28 mins

Anaesthesia

Linda Geddes explores the latest research into how general anaesthetics work in the body.

• 28 mins

Swarming robots

Adam Hart on how insect and cell structure research is helping develop swarming robots.

• 28 mins

Cosmology

Have astronomers really found gravitational waves from the Big Bang as announced in March?

• 28 mins

The Rosetta Mission

Billed as 'the sexiest space mission ever', did Rosetta's probe land safely on its comet?

• 28 mins

Vagus Nerve

Can stimulating the vagus nerve improve health? Gaia Vince explores this new research area

• 28 mins

New Space to Fly

Jack Stewart meets the pioneers redesigning our international airspace.

• 28 mins

Animal Personality

Prof Adam Hart explores a new field in zoology - animal personality.

• 28 mins

Can Maths Combat Terrorism?

Can maths reveal hidden patterns in global terrorism? Dr Hannah Fry investigates.

• 28 mins

Virtual Therapy

Quentin Cooper looks at the therapeutic possibilites of virtual reality.

• 28 mins