Alix Paultre of ECN magazine pages through "Core Engineering Concepts for Students and Professionals", a very comprehensive textbook and reference for engineers at every level.
ECN's Editor-in-Chief Alix Paultre discusses the latest LED-driven LCD technology, with an overview of other display tech including Liquid Crystal on Silicon (LCoS), Digital Light Processing (DLP), and Vacuum Flourescent Display (VFD).
I recently had the great honor of moderating the Smart Grid Rap Session at this year’s Applied Power Electronics Conference (APEC). It brought home to me that in addition to the technical challenges facing the power industry, there are also political issues that must be addressed as we move forward. The old political arguments around power revolved around NIMBY issues about the location of power plants...
Haiti is full of hard-working and industrious people just looking for a chance to break out of the vicious cycle of poverty and nonfunctional social systems that keep it the poorest country in the Western Hemisphere. They only need a hand up, not a hand out, to "jump over their own shadows" and build a nation that functions for all of its people.
The Internet has connected the world as never before. But it’s also given rise to a pernicious entitlement mentality. A whole generation has been conditioned to expect everything for free (and quickly). Coupled with the practice of file-sharing, this entitlement mentality is destroying two industries—print media and the recording industry.
ECN Editor-in-Chief Alix Paultre looks back at some of the memory technologies rendered obsolete at the beginning of the last decade.
Among its many virtues, Sci-Fi is very good at predicting real-world technology. The Steven Spielberg film, Minority Report, predicted two recent favorites—E-Ink and multi-touch. Ever since the latter hit theaters, scientists, researchers, engineers, and technophiles have been clamoring to reproduce the film’s futuristic touch screen technology.
Google has shocked the world by ending its Chinese censorship operation. Due to numerous factors (including cyber attacks emanating from China), Google declared that it’d no longer censor search results on Google.cn. Since launching Google.cn in 2006, Google has reluctantly accommodated China’s despotic online censorship.
At the 2010 Consumer Electronics Show, 3-D was the name of the game. Everyone showed off their shiny new 3-D tech—be it 3-D ready TV’s, 3-D movies, 3-D Blu-ray players, 3-D projectors, and even 3-D enabled netbooks. Yet there was far more to see at the Las Vegas Convention center. Read on for the veritable highlights of CES 2010.
Like the Goths sacking Rome, the 3-D invasion has arrived. No longer a kitschy gimmick, the technology has matured, and the leading consumer manufacturers are banking on it. Indeed, 3-D was the unofficial theme of CES 2010—3-D demos littered the show floor, and all the big players (with notable exceptions) unveiled 3-D products. Could 2010 be the year that 3-D finally takes off?
Rep. Linda Sanchez (D-CA) has introduced a bill designed to combat "cyberbullying.” And in a rare instance of bipartisan solidarity, the left and the right stand opposed. Make no bones about it—the proposed legislation is a serious assault on first amendment rights.
Global investments in renewable energy technology dipped 40% from 2008-09—this according to United Nations Industrial Development Organization Director, General Kandeh Yumkella. “Due to the current economic crisis we have seen almost a 40 percent decline in 2009 alone in these investments,” said Yumkella...
Back in March, we reported on the California Energy Commission’s proposal to set a cap on the maximum active mode power usage (watts) for TV’s. All units above the maximum would be banned for sale in California—this would preclude the vast majority of Plasma, DLP, and Rear-projection TV’s.
40 years ago, Neil Armstrong emerged from the Lunar Module Eagle, and stepped into history. He became the first human being to step foot on the moon, forever changing the scientific and engineering communities. And yet, 40 years later, the space program is a shell of its former self.
Geeks, the most misunderstood of all species (yes, I’m a member), are notoriously difficult to shop for. We don’t bow to the fashion gods (to put it kindly), our literary tastes are unpredictable, and as for electronics, forgetaboutit—only geeks know what other geeks want. Thus, I present Gifts for Geeks. If you’re a parent/friend/relative with one of these eclectic individuals on your shopping list, take note.
ECN Editor-in-Chief Alix Paultre opens up an old radio test device, the Weston Model 665 Selective Analyzer.
ECN Editor-in-Chief Alix Paultre looks at numeric keypads and what they tell us about design philosophy.
Holidays in New York City are beautiful. The lights, the people, the excitement. However, Christmastime in the city is also a constant reminder that you have gifts to buy for people, regardless of your particular secular rationale. For the style-conscious, the E Ink Digital Calendar Watch from Phosphor is both attractive and cutting-edge...
The four soldiers move from their concealed position and “stack” themselves, one behind the other, parallel to the door. The #2 man throws an M84 grenade (flashbang) into the room, then yells “frag out!” The flashbang detonates, and the fire team storms through the “fatal funnel” (door).
The mad scramble to obtain incandescent bulbs ahead of the EU ban highlights a controversial practice—the forced obsolescence of old technologies. R&D, combined with market forces, often collude to bury legacy tech. But should government speed up this process? How important is consumer choice?
Recently the number of book-related applications in the iPhone App Store has surpassed the number of game apps in sales, sending rumbles throughout the nascent eBook reader marketplace. Will the smartphone unseat the e-reader before it can even begin its reign?
Recently I posted a reference item on the term “Bunny Suit” to www.everything2.com (participating in sites like that is how I “doodle in the margins” during my work day), and the essay made me think of other terms we use, and why we have so many unimaginative words for such exciting technology.
Even tennis isn’t sacrosanct—competitors in the US Open are being warned to watch what they tweet. The warning is purportedly to ensure compliance with tennis’ “Anti-Corruption Program Rules.” Posted in conspicuous locations, the warning reads: "Many of you will have Twitter accounts in order for your fans to follow you and to become more engaged in you and the sport...
The UK is considering a law that would force ISPs to cut off service to those accused of illegally downloading movies and/or music. This has the potential to reignite an old debate—one that’s persisted since the term “digital media” was invented. Our handling of this issue has profound ramifications for the future of the entertainment industry.
On October 20, 2005 Congress passed the Digital Transition and Public Safety Act of 2005. The act mandated the cessation of analog broadcasting by February 18, 2009, and the subsequent reign of digital. The program floundered, leaving the public woefully unprepared for the February deadline. This example illustrates how badly the government can mangle an enterprise.