91热爆

Disability Technology

Medical technology for people with disabilities: a wheelchair that can climb stairs

• 23 mins

Turkey Izmit Earthquake

Turkey Izmit Earthquake - Why did so many buildings fall?

• 23 mins

Clean Water

Cleaning up Kenya's water supply, modern surgical robot technology and renewable fuels

• 22 mins

Millennium bug in Nigeria

How Nigeria hopes to cope with the millennium bug.

• 23 mins

Future of Space Flight

The Future of Spaceflight.

• 22 mins

Video Phone

Video phones and portable computers have arrived

• 23 mins

Rebuilding Kosovo

Rebuilding Kosovo after military action and years of neglect

• 23 mins

Millennium Bug in the US

Fireworks. They're more than public entertainment, but how?

• 23 mins

Environmental Special

Citizens of Calcutta, India, make the most out of sewage and pollution

• 23 mins

60 Day Bug

Preparations for the millennium bug ( Y2K )

• 23 mins

Happy Birthday to the Internet

Thought to bring about the greatest social changes since the Industrial Age

• 25 mins

Millennium Bug in India

Bangalore is known as the Silicon Valley of India

• 23 mins

Modern Berlin

Creating a modern city- Construction work across Berlin, Germany

• 23 mins

Forces Of Nature

How to see into the future. Technology that will allow us to predict disastrous weather

• 23 mins

Medical Technology

A look at extraordinary advances in bioengineering

• 23 mins

Airports

How will airports cope with increasing traffic?

• 23 mins

Privacy

Keeping information private as communications technology advances

• 23 mins

The Panama Canal

Ninety years since its opening, the canal continues to enjoy great success

• 23 mins

Clean Air Technologies

Clean air technologies; Zinc fuel; Electric taxis

• 23 mins

Mix and Matching Renewable Energy

Produce your own electric. Electrical energy can come from the most unlikely sources

• 23 mins

Space Exploration

Unmanned space exploration and building design for earthquakes

• 23 mins

Wet Computers

What to do if your computer gets wet and underwater recording techniques

• 23 mins

Engineering

Marking the millenium by recreating an ancient feat of engineering

• 23 mins

Topography

How to make a map of uncharted parts of the world by looking down at the planet

• 23 mins

Detecting AIDS

Using lasers to test for AIDS

• 23 mins

Bacteria

Leaving the cleaning to an unpaid workforce- Micro-organisms used for cleaning

• 23 mins

Hi-tech Cookers

Looking into the future when hi-tech cookers maybe better chefs than we are

• 23 mins

The Comprehensive Nuclear-Test-Ban Treaty

The treaty allows nuclear-armed nations to test components of an atomic bomb

• 23 mins

Water Shortage Problems

Report on the increasing demands for safe water around the world

• 22 mins

Loudspeakers

The loudspeaker that behaves like a spotlight

• 23 mins