Graphene is being touted as the next 'it' material and companies like Vorbeck Materials hope it can help cut lithium battery weight and recharge times.
CEO Lyndon Rive discusses how SolarCity is looking to expand its footprint via partnerships with Home Depot and Honda.
Groupon founder and former CEO Andrew Mason was known for his eccentric interviews, but the company he leaves behind will need a turnaround.
Mozilla Chairwoman Mitchell Baker talks to CNN about why her company is entering the crowded mobile operating system market.
CEO Lyndon Rive discusses SolarCity's business model and how they compete with existing power companies.
While no major flagship phones were announced at the 2013 Mobile World Congress, many companies unveiled low-end smartphones with dumbed-down features.
Nokia and Chinese tech companies, Huawei and ZTE are battling to be the other major global competitor to Apple and Samsung in smartphones.
Sony's Xperia Tablet Z is incredibly thin, light and waterproof which comes at a steep price.
HP takes another crack at the tablet market with the entry-level Slate 7 using the Android operating system instead of Windows or WebOS.
Samsung's newest tablet is about the same size as an iPad Mini and features multitasking windows and a stylus.
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