Graphene Nokia sensorTime for our weekend roundup, where we do a roundup of all the super-interesting stuff covered over weekend, so that in case you didn’t get a chance to be online on weekends, you don’t miss them!! So, here are the highlights.

Nokia Patents use of Graphene for protection of mobile devices from water:

[Nokia Patents use of Graphene for protection of mobile devices from water]

Windows 10 Build 10130 Official Changelog:

[Windows 10 Build 10130 now available: Official Changelog & Known issues]

Windows 10 price & release dateWindows 10 pricing & retail release date:

[Windows 10 pricing & release date revealed via Newegg pre-order listing]

Apps news & updates:

[Angry Birds Go! for Windows Phone gets updated with new content]

[Popular cross-platform file transfer app, Zapya now comes to Windows Phone]

[Hyperlapse Mobile app for Windows Phone updated with Lumia Icon support]

[Age of Empires: Castle Siege for Windows Phone updated with new features]

Deals:

[Top Deals (US): Lumia 435 for $49.88, Lumia 530 for $19.99 & more]