Researchers Test Biofuel in Hong Kong--Click to Expand
Test your English with this video. Hong Kong scientists testing micro algae to clean water waste and produce fuel. The technology is still too expensive to be broadly developed, but researchers are asking for the government's support in protecting homegrown biofuel against cheaper, foreign competition. Rebecca Valli reports from Hong Kong.
Episodes
-
November 19, 2023
A Learning English Thanksgiving
-
November 07, 2023
Swiss-Designed Tech Helps Parkinson's Patient Walk Again
-
October 05, 2023
Two Cubans Combine Fishing, Farming for Better Food Production
-
September 27, 2023
A Rickshaw Being Pulled in Tokyo, Japan
-
September 21, 2023
For US, Art in Federal Buildings Is a Must
-
September 21, 2023
What Will Office of the Future Be Like?