North America

Arts, Culture & Media

Why a Hungarian orchestra had to borrow seven violin bows from friends

The Budapest Festival Orchestra came to New York to play an all-Dvorak concert at Lincoln Center in New York. But the musicians were shocked when US Customs officials at JFK Airport seized seven bows belonging to the orchestra's string section. New federal regulations ban the commercial import of any and all elephant ivory - including the tips of classical violin bows.

Science, Tech & Environment

Environmental detectives are using DNA to track invasive species

In our increasingly globalized society, when people travel the tend to bring things home with them, whether they mean to or not: microbes, aquatic species, insects, plants. Many of these are harmless, but some wreak economic havoc, and, like the recent Ebola virus, lead to nationwide panic and fear. As in so many other realms, DNA analysis may provide some ways to better combat these problems.

Arts, Culture & Media

Geo answer

Anchor Lisa Mullins reveals the answer to our Geo Quiz today. We wanted the name of the continent that extends into all 4 hemispheres of Earth -- north, south, east and west. The answer is Africa, which has portions both north and south of the equator, and portions both east and west of the prime meridian.