Business

China becomes world's top patent filer: UN

China last year became the world leader in international patent filings, unseating the United States which had held the top spot for more than four decades, the UN said Tuesday.

Other

Flying the safer skies

In Atlanta, where the world's busiest airport fields thousands of flights each day, applied linguistics professor Eric Friginal is working to improve communication and safety in global travel. Friginal recently co-authored ...