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SmartPlanet stories related to the tools, machines, techniques and systems that solve the world's problems.
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Cannabis startups need a co-working space too
Is this the battery breakthrough electric cars need?
Which of the world's biggest problems needs to be solved now?
Regenerating plastic can patch bullet holes
Can technology catch criminals in Brazil?
Everyone hates email. Here's what could replace it.
The single component which makes Google's self-driving cars work
How a $1 million Google prize could make solar even cheaper
Google Glass (beta) is now on sale in the U.S.
World's first flying 3D printer spits foam
How an E.U. court disrupted Google
How Oculus Rift virtual reality goggles help armies drive their tanks
Turning shrimp shells into plastic
Smart highways? Not so fast
Why smartphone batteries could soon last weeks, not hours
Here's what Google X could disrupt next
Japanese man arrested for allegedly possessing 3D printed guns
Is Google's newly expanded same-day delivery service worth the investment?