成人快手

Why do birds sing?

6/6 And why does the human voice change as we age?

• 27 mins

Vaccination: The Global Picture

Global attitudes towards vaccines

From New York to Madagascar: attitudes to vaccines around the world

• 26 mins

Vaccination: The Global Picture

Can psychology boost vaccination rates?

Is compulsory vaccination necessary or can gentle persuasion boost immunisation rates?

• 26 mins

Paul Davies on the origin of life and the evolution of cancer

Paul Davies talks to Jim al-Khalili about the origin of life and the search for aliens.

• 26 mins

Irene Tracey on pain in the brain

Irene Tracey tells Jim Al-Khalili how imaging the brain reveals how and why we feel pain.

• 26 mins

What next for the Moon?

The Moon rush is back. And everyone is a player. Roland Pease looks at the new space race

• 26 mins

Lovelock at 100: Gaia on Gaia

James Lovelock on how he developed Gaia theory.

• 26 mins

Richard Peto

Epidemiologist Richard Peto talks about his work on the links between tobacco and disease.

• 26 mins

Erica McAlister

Dr Erica McAlister talks to Jim Al-Khalili about the beautiful world of flies.

• 26 mins

The Great Science Publishing Scandal

Matthew Cobb asks who owns research. Scientists, publishers or the public?

• 26 mins

Patient Undone

Prof Deborah Bowman reveals how a cancer diagnosis transformed her view of medical ethics

• 26 mins

The power of deceit

Lucy Cooke discovers why being a bit sneaky may be an excellent evolutionary strategy.

• 26 mins

The power of petite

Lucy Cooke discovers why being small can give you a step up on the evolutionary ladder

• 26 mins

The power of peace

Lucy Cooke discovers whether it's better to fight or make peace in the animal kingdom

• 26 mins

Preventing pesticide poisoning

How banning pesticides in Sri Lanka led to a massive drop in suicides

• 26 mins

The Truth About Parkinson's

Living with Parkinson's

What is life like with Parkinson鈥檚? Jane Hill, whose father lived with PD, investigates.

• 26 mins

The Truth About Parkinson's

Exercise

Jane Hill visits a boxing club in the Netherlands to discover the benefits for PD

• 26 mins

The Truth About Parkinson's

Early diagnosis and research

Finding a cure for Parkinson鈥檚. Jane Hill on early diagnosis and repurposing drugs

• 26 mins

Protecting heads in sports

How science and technology could protect sportsmen and women from traumatic brain injury

• 26 mins

Plastic pollution with Richard Thompson

How Richard Thompson alerted the world to the micro-plastics in the ocean.

• 26 mins

Turi King: Solving the mystery of Richard III through DNA

DNA detective Turi King discusses her life scientific with Jim al-Khalili.

• 26 mins

Sir Gregory Winter

Jim Al-Khalili speaks to the 2018 Chemistry Nobel Prize winner, Sir Gregory Winter.

• 26 mins

Katherine Joy

Jim Al-Khalili talks to Katherine Joy about her work with moon rock.

• 26 mins

Robin Dunbar

Jim Al-Khalili talks to Professor Robin Dunbar about his work on maintaining friendships.

• 26 mins

Galileo's lost letter

Galileo's lost letter questions how he challenged the Church. With Philip Ball.

• 26 mins

Madame Lavoisier's Translation of Oxygen

Explorations in the world of science.

• 26 mins

Ignaz Semmelweiss: The hand washer

Lindsey Fitzharris tells the story of Ignaz Semmelweiss, the hand washer

• 26 mins

Ramon Llull: Medieval prophet of computer science

Philip Ball tells the story of Ramon Llull, the medieval prophet of computer science

• 26 mins

Alexis Carrel and the immortal chicken heart

Philip Ball tells the tale of Alexis Carrel鈥檚 immortal chicken heart

• 26 mins

The silence of the genes

James Gallagher tells the story of new lifesaving drugs that interfere with genes.

• 26 mins