In conjunction with math's play-on-numbers holiday and the 30th anniversary of one of the tech world's hottest companies, we present a collection of home goods with a decidedly techie slant. Outfit your home with delights of the digital age, from pillows emblazoned with hashtags to circuit board art prints. Pay tribute to the building blocks of science with periodic table coasters. And celebrate the future with sleek, modular furniture. Where, oh where would we be without technology?