Rambling nonsense is not a legislative strategy.
By Matthew Yglesias – It’s pure vaporware, and unless something dramatic changes to the overall structure of the administration, it always will be.
In addition to Trump not doing any work on the legislative process around an infrastructure bill, the interview also makes it clear that he has no knowledge of the underlying subject matter.
Trump’s explanation for how he will overcome his lack of knowledge is that he will establish a commission, led by two other real estate developers who also lack relevant knowledge.
All of which is to say that Trump isn’t going to attach a $1 trillion infrastructure plan as a sweetener to his health care bill or his tax bill for the simple reason that there is no $1 trillion infrastructure plan and never will be. Trump has no plan, and no understanding of the issue, and to the extent that his aides are involved in infrastructure, it’s to try to convince him to talk up deregulation as more important than spending money. more> https://goo.gl/JZrEwK
Posted in Broadband, Business, CONGRESS WATCH, Construction, Economic development, Economy, Leadership, Media
Tagged Broadband, Capital, Congress Watch, Donald Trump, Government, Infrastructure, Jobs, Leadership, United States
School’s In: GE’s New “Brilliant Learning” Program Will Train Workers For Jobs Of The Future
By Tomas Kellner – Jesse Schrimpf didn’t study additive manufacturing in school. But when a 3D printer showed up at his plant in Waukesha, Wisconsin, the GE Healthcare engineer decided to give the machine a whirl.
Normally, Schrimpf would design a new master mold, order a wooden mold prototype costing as much as $20,000 from a supplier and wait as long as four weeks for the delivery. He would test it, make tweaks and repeat the process. The costs quickly added up.
But with the 3D printer at his disposal, he could print a mold that performed better than the wooden kind in just two days on-site and for $1,000. The printer, which creates 3D objects directly from a computer file, enabled him to incorporate changes into the next design version with his keyboard and a mouse.
Schrimpf is in many ways the poster child for GE’s new “brilliant learning” program the company is launching for employees around the world this week. It includes “massive open online courses” in several languages, workshops, “immersion boot camps on lean manufacturing” and other training designed to help employees get ready for the arrival in the factory of 3D printing, big data, robotics, digital and lean manufacturing and other advanced technologies.
GE is launching “brilliant learning” to change things. The model feeds into the company’s idea of the Brilliant Factory, a plant that uses big data, software sensors, new manufacturing methods and robotics to increase productivity. GE businesses are busy rolling out the concept at 17 sites in Japan, India, Italy, Mexico and also the U.S, and more are in the pipeline. more> https://goo.gl/1jmbjf
Posted in Broadband, Economic development, Economy, Education, Healthcare, Leadership, Product, Science, Technology
Tagged 3D printing, Broadband, Business improvement, GE, Industrial economy, Internet, Manufacturing
By Lynnette Reese – The IEEE 802.3bs standard for 400Gbps is on track to be ratified and released late this year. Higher speed technologies tend to get driven to adoption as soon as they are available.
In 2004, 10Gbps was the leading edge. In 2010 40Gbps Ethernet and 100Gbps were introduced. How did we get this far, so fast?
The present group is leveraging a parallel lane structure to get to 400Gbps. For electrical interfaces the fastest speeds in the spec will be 50Gbps. When discussing optical fiber transmission, then the variation depends on the distance that one requires.
Technically, 400Gbps is not possible without switching away from non-return-to-zero modulation (also known as NRZ-type) encoding, the encoding scheme that everyone thinks of when they visualize Ethernet communication and other serial data transmission schemes.
NRZ data is encoded into a binary pattern with fixed voltage levels. A binary 0 is represented by the lower voltage level; the higher voltage level indicates binary 1. In 1000base-T Ethernet, the stream of 0s and 1s is driven at a 1000 bits per second (1Gbps) transmission rate.
At present, the physical “wall” of streaming 0s and 1s for single lane electrical interfaces is 25 Gbps, found in the standards as 802.3bj across backplanes and cables, and 802.3bm across chip-to-chip and chip-to-module interfaces.
In May 2016, an IEEE 802.3 task force formed to develop a single-lane 50 Gbps Ethernet standard. The 802.3bs standard, which defines 400Gbps in aggregate, will use an encoding scheme called PAM4 (4-Level Pulse Amplitude Modulation) to reach 50Gbps per channel. PAM4 is an encoding scheme that doubles the bit rate by providing four signal levels in the space of the two that NRZ presently provides. PAM4 cleverly divides the least significant bit (LSB) signal level in half and adds it to the signal of the most significant bit (MSB). more> https://goo.gl/fcDF8f
Posted in Broadband, Communication industry, Economy, Education, Net, Product, Science, Technology
Tagged Broadband, Encding, Ethernet, Internet, Signal, Technology, Test & measurement