4G Americas elects T-Mobile's Ray as 2015 board chair; Congress takes on net neutrality in hearings

Wireless tech news from across the web:

> 4G Americas announced that Neville Ray, chief technology officer for T-Mobile US, has been elected to serve as the 2015 chairperson of the 4G Americas Board of Governors. Release 

> Amazon confirmed it has closed down the Amazon Wallet after a six-month beta period. Article

> Drone videographers are providing images of Apple's new headquarters under construction while an analyst released a report on the future of the A-series SoCs in its iPhones and iPads. Blog

> Congress took up the net neutrality debate in back-to-back hearings Wednesday. Article

> Glassbeam says it finished 2014 with significant corporate and product momentum, innovation and growth for the Internet of Things (IoT). Release

> Calling Microsoft's new immersive technology "holographic" isn't so much about what it does, but about what it feels like. Article

> DecaWave launched a partnership program for further development of micro-location technology. Release

> RF Industries completed the acquisition of East Brunswick, N.J.-based Comnet Telecom Supply for $4.1 million. Release

> Ruckus Wireless appointed Kash Shaikh to the role of vice president of global marketing. Article

And finally... Oracle founder and CTO Larry Ellison loves a fight, with his latest target being networking giant Cisco Systems and its Unified Computing Systems. Article