It was also a big week for solar-powered architecture as Deutsche Bank completed the world's tallest roof-mounted solar array and the U.S. Department of Energy announced that the 2013 Solar Decathlon will be taking place in sunny Southern California. We also took a peek inside a crazy solar-powered billboard house, and we showcased plans for a super efficient Equinox house that tracks the sun. We also brought you the world's first 1.4 billion Euro home made from shredded bills, and we rounded up the 6 most energy-efficient skyscrapers in New York City.
In other news, this week Apple CEO Tim Cook responded in outrage to New York Times accusations that Apple abuses workers' rights in Chinese factories, and green transportation blasted off as auto manufacturers unveiled a trio of high-performance vehicles - theTS030 hybrid race car, Toyota's solar-powered 2000GT, and the sexy Lotus-based PG Elektrus. We also saw researchers developed the world's smallest train from a strand of DNA, while Mitsubishi developed a way to make ships more efficient by blowing tiny air bubbles. Finally, we brought you the hottest news in high-tech fashion as the U.S. military developed a pair of high-tech undies to monitor soldiers' vitals and Chanel built a life-size airplane plane for its spring 2012 Paris Couture Week show.