Technology has improved our lives and advanced civilization -- for the most part. But sometimes, inventions go a little too far. Here are a few unnecessary creations from the 20th century:
|comments powered by Disqus|
Photos: A world view of Christmas lights
Americans, Italians, Austrians, Spaniards and more people from more countries, cities and towns show their Christmas spirit
Commentary: Sony's fear and 'The Interview' decision set terrible precedent
Seth Rogen and James Franco film unlikely to remain in a vault after costing $44 million.