Sphero might be best known for their brilliant Star Wars robots - R2-D2 and BB-9E are all kinds of awesome. But the company is about more than making nifty playthings. The Sphere Mini is a spherical robot that acts as a gateway for kids to get into programming, as well as a funky little gaming device.
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Last week, Apple updated their Swift programming language to version 4. Initially released during WWDC in 2014, Swift replaced the Objective C language developers were working with to create iOS, macOS, watchOS and tvOS applications. There's a compatibility mode that supports Swift 3 code and you can combine new and old code as the previous version and the new can peacefully coexist.