10 Exciting Inventions and Breakthroughs of 2009
Business & Industry

10 Exciting Inventions and Breakthroughs of 2009

Although the economic downturn continued to affect research and development budgets and many businesses were forced to scale back on certain projects in order to focus on more tried-and-true methods for generating profit, 2009 still saw many scientific and engineering advances that are likely to play important roles in the future. Here's a look at some of last year's most fascinating inventions...

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