Health Report - Designing an Alternative to Antibiotics This is the VOA Special English Health Report. In nineteen twenty-eight a British scientist made a chance observation. He noticed that some mold had grown in bacteria in a culture plate in his l...
Health Report - Designing an Alternative to Antibiotics This is the VOA Special English Health Report. In nineteen twenty-eight a British scientist made a chance observation. He noticed that some mold had grown in bacteria in a culture plate in his l...
Eisenhower Memorial Design Debated Washington, D.C., is full of grand tributes to U.S. presidents who are judged to have made remarkable contributions to the nation and the world. They include monuments or memorials to George Washington, Thomas Jeffe...
Potent Antibodies Offer New AIDS Vaccine Design Researchers say powerful antibodies may hold clues to developing an effective AIDS vaccine. The antibodies were isolated from individuals already infected with HIV. Dr. Wayne Koff says the goal is to fi...
The home foreclosure crisis highlighted how many Americans were in homes that were too big for them and their budget. That may be a reason that interest is growing in smaller - even tiny - homes. When Jay Shafer was a boy, he hated his 370-square-met...
By Mike O'Sullivan Los Angeles 11 April 2007 Watch Robot report Each year in March and April, competitions are held around the United States to test the skills of students in designing and using robots machines that perform basic human tasks. VOA's...
By David Byrd Washington 12 January 2006 2006 Winter Olympics US Postage Stamp The U.S. Postal Service has dedicated a new stamp to commemorate next month's Olympics in a ceremony in Colorado Springs,...
Erica, Skills For Web Design J: Hello everyone! I'm Jody! Welcome to American Cafe! Y: 大家好,我是杨晨,欢迎您到美语咖啡屋。 J: Hey, Yang Chen, take a look at this logo! I thought...
Liz, Graphic Design to Pastry Chef J: Hello everyone! I'm Jody. Welcome to American Cafe Y: 各位好,我是杨晨。欢迎您到美语咖啡屋。 J: Our guest today is Liz. She's a friend of mine...
Y: 各位听众好,我是杨晨。欢迎您到美语咖啡屋! J: Hello, I'm Jody. Welcome to American Cafe! So, Yang Chen, I was looking at our web site for American Cafe and we have a problem. Y: 我...