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Li-S battery company OXIS Energy reports 300 Wh/kg and 25 Ah cell, predicting 33 Ah by mid-2015, 500 Wh/kg by end of 2018

2014-11-12 17:55:42| Green Car Congress

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US and China jointly announce GHG reduction targets; US to cut net GHG 26-28% by 2025, China to peak CO2 by ~2030

2014-11-12 10:55:26| Green Car Congress

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Systematic and Effective Control of Diameter and Profile of Wheelsets and Back-To-Back Distance by RIFTEK

2014-11-04 13:02:00| Railway Technology

Systematic and effective control of diameter and profile of wheelsets, back-to-back distance is an important component of monitoring of wheel wear arising in the process of wheelset operation. The requirements imposed to control instrumentation inclu

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Wireless calls between Verizon and AT&T to be carried on data network by 2015

2014-11-04 00:06:10| Telecom - Topix.net

Verizon Communications and AT&T Inc expect to be able to transmit wireless voice calls between the two carriers over high-speed data networks by 2015, the companies said on Monday. The calls would be transmitted using a technology known as Voice over LTE, which repackages voice calls as data and transmits them over carriers' high-speed data networks.

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Wireless calls between Verizon and AT&T to be carried on data network by 2015

2014-11-03 22:17:47| IT Services - Topix.net

Verizon Communications and AT&T Inc expect to be able to transmit wireless voice calls between the two carriers over high-speed data networks by 2015, the companies said on Monday. The calls would be transmitted using a technology known as Voice over LTE, which repackages voice calls as data and transmits them over carriers' high-speed data networks.

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