Despite lingering anxiety over their range, interest in electric cars is rising, especially in industrialized countries. Manufacturers say they are improving the mileage by building more charging stations, but the industry is still waiting for a major breakthrough in battery technology. VOA’s George Putic reports.
During a recent visit to Wisconsin, President Donald Trump announced he was signing an Executive Order reviewing the visa program that brings many technical workers to the United States, known as the H1B visa. About 85,000 workers come to the United States annually using an H1B visa. More from VOA’s Kane Farabaugh
Later this year, two pilots in a sailplane will try to break the world altitude record for a glider, soaring more than 27 kilometers above sea level. But their primary mission will be to explore the little-known phenomenon called "mountain waves" and to carry a number of experiments designed by school students. VOA's George Putic reports.
Think back to grade school. If you were sick, you stayed home. If you had a serious illness, you'd miss weeks, or even months of classes. Technology could change all this, with a robot attending school in place of the sick child. VOA's Carolyn Presutti introduces us to a Baltimore girl who is homebound no more.