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:
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Elephant seals land at Año Nuevo for their annual mating ritual and a spectacular show.
Bruce Jenner is becoming a woman, will document process with reality TV show
The Olympic gold medal winner and “Keeping Up With the Kardashians” star will document his transformation on a new reality show, reports say.