VOA慢速英语《科技报道 Technology Report》听力下载

How Green Is My (Rooftop) Garden? (08-10-20)
UN Project Aims to Fight Hunger, Help Small Farmers (08-10-13)
At Home in a Shipping Container (08-10-6)
Pedal-Powered Computers for Rural Villages (08-9-29)
Success Story Against Guinea Worm (08-9-22)
For Rural Poor in India, a Better Rat Trap Makes a Big Difference (08-9-15)

Cooking Meals With the Sun (08-9-8)
Saving Reindeer -- and a Community -- in Mongolia (08-9-1)
Working With Clay: A How-to Guide (08-8-25)
Simple Technologies with High Aims (08-8-18)
Farming Techniques That Will Feed a Family (08-8-11)
2008 AIDS Conference Opens in Mexico City (08-8-4)
Nothing But Nets Campaign Aims to Fight Malaria in Africa (08-7-28)
A Gift of Clear Vision in Developing Countries (08-7-21)
Chicago Goes Green in Its Alleys (08-7-14)
Architecture for Humanity Helps Poor Communities (08-7-7)
Using Personal Computers to Solve Humanitarian Problems (08-6-30)
Fighting Witchweed in African Sorghum (08-6-23)
Getting Weather Reports to Rural Communities (08-6-16)
Helping Foods Keep Their Cool (08-6-9)
Could Women Solve the Food Crisis? (08-6-2)
Three Water and Sanitation Projects in India Win Online Search (08-5-26)
Feeding the Hungry, but Not With Pigeons (08-5-19)
Secret of DEET Could Lead to New Insect Products (08-5-12)
Curriki.org: A Place for Teachers to Share Materials (08-5-5)
Learning Words, Donating Rice (08-4-28)
Seven Win Goldman Environmental Prize (08-4-21)
Five Women Honored in Washington for Global Leadership (08-4-14)
Goldman Sachs Invests in Women Through Education (08-4-7)
The Future of a Vaccine, and New Warnings for Asia (08-3-31)
HIV and Life for Rural Women in South Africa (08-3-24)
Building a Better Cook Stove for the World’s Poor (08-3-17)
Simple Technology to Get to the Nut of a Problem (08-3-10)
Questioning a Popular Approach to Lasting Development (08-3-3)
A Business Plan for Social Change (08-2-25)
Honoring 'Citizen Diplomats' (08-2-18)
Measuring Star Power as a Force for Activism (08-2-11)
How to Do It: Making Paper by Hand (08-2-4)
Google.org Announces Major Plans to Help the Poor (08-1-28)
How to Build a Windbreak to Protect Soil (08-1-21)
Can a Strong Legislature Prevent Civil War? (08-1-14)
Engineering Low-Tech Solutions for Places in Need (08-1-7)
Do-It-Yourself: How to Dry or Smoke Fish, Part 2 (07-12-31)
Do-It-Yourself: Preparing Fish for Drying or Smoking (07-12-24)
Project Seeks Free E-Books for Colleges in Developing Nations (07-12-17)
More People Hear Call of Mobile Activism (07-12-10)
Group Works to Build Peace Through Medicine (07-12-3)
A Cool Way to Keep Food From Spoiling (07-11-26)
A WiLD Idea: Wireless Long-Distance Internet for Rural Poor (07-11-19)
Shining a Light on Water to Prevent Infections (07-11-12)

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