OpenSignal

With OpenSignal you can map cellular coverage, find Wi-Fi hotspots, test and improve your reception & get faster data. Signal compass points you in the direction your signal is coming from, just walk towards it! WiFi map allows you to easily locate nearby public networks. Coverage maps allow you see …

Wear Sunscreen

This piecewas presented as Kurt Vonnegut’s commencement address at MIT in 1997. It’s great stuff, but apparently it wasn’t written or delivered by Vonnegut. It’s still a beautiful piece…  Ladies and gentlemen of the class of ’97: Wear sunscreen. If I could offer you only one tip for the future, …