VOA慢速英语《科技报道 Technology Report》听力下载

The Dangers of Counterfeit Drugs (First of Two Parts) (10-2-22)
UNICEF Appeals for Aid for Women and Children (10-2-15)
Increasing Food Security in Dry Areas of the Middle East (10-2-8)
Breathing Easier: The Art of Stove Making (10-2-1)
Steps Urged to Prevent Snakebites, Improve Treatments (10-1-25)
New Vaccine Joins Campaign to End Polio (10-1-18)

Solar-Powered Pumps Aid African Farmers (10-1-11)
New Treatment for Sleeping Sickness (10-1-4)
Disabilities in Old, Young Studied in Developing Nations (09-12-28)
Bringing Light to Homes in Poor Countries (09-12-21)
Increase in Illegal Killing of Rhinos in Africa, Asia (09-12-14)
Looking for New Ways to Fight Malaria (09-12-7)
Some Tips for Cold Storage of Foods (09-11-30)
Results of UN Food Summit Seen as Disappointing (09-11-23)
Project Finds New Homes for Unwanted Bikes From US (09-11-16)
Plan Aims to Fight Child Diarrhea in Developing World (09-11-9)
In Kenya, a Better Life Through Mobile Money (09-11-2)
Simple, Low-Cost Ways to Cut the Risk of an Early Birth (09-10-26)
Report Calls Attention to Millions of Preterm Births (09-10-19)
Need an Answer? Just Ask the Box (09-10-12)
Houses Made of Straw (09-10-5)
For Health of Young People, a Mixed Picture (09-9-28)
Diseases Threaten Banana Crops in Africa (09-9-21)
Working With Clay: A How-to Guide (09-9-14)
Brazil Launches First Fuel Cell Bus in Latin America (09-9-7)
Dangerous Lead-Based Paint Common Around the World (09-8-31)
'Non-Formal' Schools Aim to Fill Need in Kenya's Slums (09-8-24)
The Importance of a Simple Water Pump (09-8-17)
Making a Difference: Tanya Pinto (09-8-10)
New Ways for Poor Countries to Diagnose Infectious Diseases (09-8-3)
A Service Group Built on 'Friendship' (09-7-27)
For Native Groups, the Link Between Cultural Loss and Poor Health (09-7-20)
Health Insurance Eases Worries of Senegal's 'Market Women' (09-7-13)
How to Do It: Making Paper by Hand (09-7-6)
US Students Bring Honey Project to Ghana (09-6-29)
Do-It-Yourself: Compost for the Garden (09-6-23)
From Depths of a Library, Water Filters for the Poor (09-6-22)
Sakena Yacoobi and the Afghan Institute of Learning (09-6-15)
Putting a Price on the Cost of Forced Labor (09-6-8)
Painter Takes Art Therapy to Young People in Uganda (09-6-1)
Saving Preterm Babies With an Idea From Nature (09-5-25)
Saving the 'World's Most Holy River' (09-5-18)
In India, a Cycle Rickshaw With Help From the Sun (09-5-11)
'Gone Rural' Project in Swaziland Lets Women Earn Money While Working from Home (09-5-4)
Seven Activists Honored For Improving Environment in Their Nations (09-4-27)
Making a Solar Water Heater (09-4-20)
Experts Watch for Spread of Chikungunya, a Highly Painful Virus (09-4-13)
Experts Seek More Attention to Buruli Ulcer Disease (09-4-6)
Service Organizations Help Prevent Loss of Eyesight in India (09-3-30)
Growing Crops With Less Water (09-3-23)

页次：38/44 每页50 共2155篇文章第 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] 页

go top