成人快手

Tastes Like Sugar: Artificial Sweetners

Successful artificial sweetners must replace both taste and bulk of sugar in our diets

• 28 mins

Oxygen Detected on Jupiter's Frozen Moon

Thin oxygen atomosphere detected on Jupiter's moon Europa by the Hubble space telescope

• 27 mins

NASA Aims for the Moon and beyond

NASA's low-cost Discovery programme aims at the Moon, Venus and Mars

• 28 mins

'Fat' Gene commands fat Fee

American biotechnology company pays $20 million for the patent of the ob 'fat' gene

• 27 mins

Science Week in Britain looks to the Future

Celebrating Science Week in Britain and predictions for future scienctific discoveries

• 28 mins

Opening our Eyes to Genetic Engineering

How do genetic engineering discoveries benifit us?

• 27 mins

New Results for Aids Patient Zero

Controversy over new pathology results for Aids Patient Zero

• 28 mins

Is there a Black Hole at the Centre of our Galaxy?

Discovering whether there is a black hole at the centre of our galaxy

• 28 mins

Benign Bacterial Mats in the Pacific Ocean

The chemical secret of the Thioploca bacteria mats along the south American Pacific coast

• 28 mins

Lasting Trauma of Witnesses to War

What we can learn about post-traumatic stress disorder (PTSD) from WW2 veterans

• 28 mins

Is this the Asteroid that killed the Dinosaurs?

Hidden crater in Mexico might hold the secret of the dinosaur's extinction

• 28 mins

Ebola Fever Outbreak in Zaire

How infectious is the ebola virus and where did it come from?

• 29 mins

Prehistoric Bacteria Brought back to Life

Scientist extracts 40 million-year-old spores from the stomach of a bee in amber

• 28 mins

Neanderthal Child had bigger Brain than modern Toddler

Computer reconstruction made with rare fragments of a Neanderthal child's skull

• 28 mins

Mobile Phones could go Global by Satellite

Attempts to patent a satellite orbit in the battle for global mobile phone coverage

• 28 mins

How Volcanic Eruptions create Ice

Aircraft at risk from ice as well as rock particles when volcanoes erupt

• 28 mins

Physicists observe a new State of Matter

Physicists observe the Bose-Einstein condensate, a new state of matter

• 28 mins

Volcanoes change Shape 'like a Souffl茅'

Satellites can measure how a volcano deflates like a souffl茅 when it erupts

• 28 mins

Hearing in Colour at the Royal Society Science Show

Demonstrating brain activity in synathesia and flexible chocolate; plus sociable mole rats

• 28 mins

Americans and Russians get together in Space

American space shuttle Atlantis docks with Russian shuttle Mir

• 28 mins

Art and Science meet in Map-making

Mapping our changing world view through 3,000 years in a new cartography exhibition

• 28 mins

Human Tissue Culture Centre opens

Growing human cells offers many diverse new research and treatment possibilities

• 28 mins

The Effects of the Ozone Hole

Hole in the ozone layer getting 'deeper', report scientists in the Antarctic

• 28 mins

Warning of Global Water Shortage

Water shortages predicted as wasteful users worldwide compete for supplies

• 29 mins

Bipedal Human Ancestor found in Kenya

Scientists find bones of an ancient human bipedal ancestor at Lake Turkana, Kenya

• 28 mins

Enzyme that makes Cancer Cells 'immortal'

How cancer cells keep reproducing because their genes are protected by telomerase enzyme

• 28 mins

Did Siberian Volancoes cause prehistoric mass Extinction?

Why did 90% of species die out at the end of the Permian period, 250 million years ago?

• 28 mins

British Association Festival of Science

Events at the the sports-focused BAAS festival of science in Newcastle

• 28 mins

Microbes from the oily Deep

Sulphur-cycle bacteria have been found living in oil wells 1,700 metres below ground

• 28 mins

A Combination Drug Therapy for Aids

Encouraging results in a new trial of combination drug treatment for Aids

• 28 mins