成人快手

Extinction, creation and biodiversity

Extinction and the anniversary of the Smithsonian Institute

• 27 mins

What chemicals came first?

The birth of the Earth and how the chemicals necessary for life on earth were made

• 27 mins

Comets - the bringers of life

Comets, why they could help scientists explain the origins of the solar system

• 27 mins

Could mosquitos transmit the malaria vaccine?

A progress report on the latest antimalarial and transmission-blocked vaccines

• 28 mins

Jupiter's moons

The scientific success of the previously troubled mission to Jupiter

• 27 mins

Waging war on drug resistant bacteria

The war against drug resistant bacteria

• 27 mins

Treating cancer

Should medical science be changing its approach to treating cancer?

• 27 mins

Our first words

How humans learn their first words

• 27 mins

The discovery of Hydrogen-3+

A report on the discovery of Hydrogen-3+

• 27 mins

The micro metropolis

The microbial metropolis, why bugs love living with each other

• 27 mins

Music enters the science age

The development of musical instruments using science

• 27 mins

Anti-Sense - shooting the messenger

A look at anti-sense medicine, which cancels out the effect of harmful genes

• 27 mins

Aggressive symbiosis

A look at why viruses that do animals no harm are so dangerous to humans

• 26 mins

Genetic screening

How genetic screening can help predict our future and the moral choices it may throw up

• 27 mins

The struggle to control parasites

Why the drugs used to treat parasites may not be so effective in the future

• 26 mins

The coffee trade

Report on coffee, its trade, health implications and history

• 27 mins

The first cloned sheep

Scientists have cloned a lamb using a single cell from a sheep udder

• 27 mins

Viruses with an overcoat

The genetic manipulation of plants and how viruses with 'overcoats' can produce proteins

• 27 mins

Considering memory

A consideration of memory

• 27 mins

Down Under - the geology of Australia

The ancient landscape of Australia

• 27 mins

Rats - a special report

A special report on rats

• 27 mins

Was there life on Mars?

Was there ever life on Mars?

• 28 mins

The DNA family tree

How DNA analysis is showing just how closely related we are to apes

• 28 mins

Malaria - a disaster waiting to happen

Why malaria continues to be a disaster, a century after it was discovered

• 28 mins

The direction of the Universe

New theories on the direction of the Universe

• 28 mins

The electron's 100th anniversary

Celebrating the 100th anniversary of John Joseph Thompson's announcement

• 28 mins

Gamma Rays

Gamma ray bursts, what they are and what they can tell us

• 28 mins

Mitochondria and bacteria

How mitochondria have developed over millions of years with the help of bacteria

• 28 mins

World Ocean's day

A report on the sea to mark World Ocean's day

• 28 mins

From a dwarf to a giant

The Japanese astronomer who saw a dwarf sun turn into a giant, the first person to do so

• 28 mins