National Geographic news4 年
How Silicon Valley is finally growing up (sort of)
On average there’s a future billion-dollar company in every group, Michael Seibel, CEO and partner at Y Combinator, tells the Silicon Valley investors ... in Mountain View where one of ...
Nature15 年
Silicon beyond the valley
Silicon is, after oxygen, the most abundant element of the Earth's crust. But although about 75% of the Earth is made from silica — or silicon dioxide (SiO 2), the main constituent of silicate ...