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The IEEE has launched a new Web site that consolidates information about smart electric grids from it various societies. The portal is one of many activities from an IEEE smart grid initiative coordinating the organization's work on the transition to digital, networked power systems and services. The smart grid is "so interdisciplinary," said Wanda Reder, chair of the IEEE Smart Grid Task Force and former president of the IEEE Power & Energy Society. "We have the gamut covered in technical interests, but we needed a way to facilitate communications between our many entities to link information on all the conferences, papers and standards we have in this area," she added.

An all-optical integrator, or lightwave capacitor, is a fundamental building block equivalent to those used in multi-functional electronic circuits. Associate Professor David Moss, a senior researcher within the Institute for Photonic and Optical Science (IPOS), leads an international team which has developed the optical integrator on a CMOS compatible silicon chip. The device, a photonic chip compatible with electronic technology (CMOS), will be a key enabler of next generation fully-integrated ultrafast optical data processing technologies for many applications including ultra-fast optical information-processing, optical memory, measurement, computing systems, and real-time differential equation computing units.

In its latest episode, the Robots Podcast interviews the lead researcher of the Distributed Flight Array and one of my colleagues at the ETH Zurich's IDSC, Raymond Oung. The Distributed Flight Array (DFA) is an aerial modular robot. Each individual module has a single, large propellor and a set of omniwheels to move around. Since a single propellor does not allow stable flight, modules move around to connect to each other. As shown in this video of the DFA, the resulting random shape then takes flight. After a few minutes of hovering the structure breaks up and modules fall back to the ground, restarting the cycle. As most projects at the IDSC, the DFA is grounded in rigorous mathematics and design principles and combines multiple goals: It serves as a real-world testbed for research in distributed estimation and control, it abstracts many of the real-world issues of the next generation of distributed multi-agent systems, and it provides an illustration for otherwise abstract concepts like distributed sensing and control to a general public. For more information on current work, future plans and real-world applications, read on or tune in!

An innovatice camera system could in future enhance security in public areas and buildings. Smart Eyes works just like the human eye. The system analyzes the recorded data in real time and then immediately flags up salient features and unusual scenes.  »Goal, goal, goal!« fans in the stadium are absolutely ecstatic, the uproar is enormous. So it‘s hardly surprising that the security personnel fail to spot a brawl going on between a few spectators. Separating jubilant fans from scuffling hooligans is virtually impossible in such a situation. Special surveillance cameras that immediately spot anything untoward and identify anything out of the ordinary could provide a solution. Researchers from the Fraunhofer Institute for Applied Information Technology FIT in Sankt Augustin have now developed such a device as part of the EU project »SEARISE – Smart Eyes: Attending and Recognizing Instances of Salient Events«. The automatic camera system is designed to replicate human-like capabilities in identifying and processing moving images.

Flavor just got some competition. Smell and taste are known to converge to produce the best and worst of culinary experiences, but new research suggests that information received through the nose can also be altered by noise. If confirmed, this newfound union could have potent olfactory and gustatory implications.

Today's FPGAs are doubling in capacity every 2 years and have already surpassed the 5 million equivalent ASIC gate mark. With designs of this magnitude, the need for fast flows has never been greater. At the same time, designers are seeking rapid feedback on their ASIC or FPGA designs by implementing quick prototypes or initial designs on FPGA-based boards. These prototypes or designs allow designers to start development, verification and debug of the design—in the context of system software and hardware—and also to fine tune algorithms in the design architecture. Quick and intuitive debug iterations to incorporate fixes are of great value. The ability to perform design updates that don't completely uproot all parts of the design that have already been verified is also a bonus! Whether the goal is aggressive performance or to get a working initial design or prototype on the board as quickly as possible, this paper provides information on traditional and new techniques that accelerate design and debug iterations.

Microsoft Research who brought us some wonderful technologies such as the incredible Photosynth continue to impress with a much improved web mapping application integrated with the company's new Bing search engine. During the TED 2010 conference, Microsoft engineer Blaise Aguera y Arcas demoed the new Bing augmented reality maps showing real-time registration of video taken with a smart phone and street-view type maps. He showed how the live video can be overlayed over the static images and additional information about the area can be accessed via a Web interface. Much of this is made possible because of the advanced computer vision technology that has been developed in the past decade at Microsoft Research. The Seadragon technology is the back-end that makes it possible to manipulate such vast amounts of data in real-time. Microsoft has also integrated Photosynth and Worldwide telescope into their maps product. You are probably wondering what does this have to do with robotics other than the fact that it is a very impressive application? I can imagine robots using Bing maps to keep localized within a city. One of the most difficult and important problem in robotics is that of Simultaneous Localization and Mapping. Bing maps solve the mapping problem and the new vision techniques (with a bit of help from GPS) can be used to solve the localization problem. The registered video can be used by a robot to localized itself when it goes out to buy your weekly groceries.  You can watch the 10-minute demo below; I bet that it won't be long before Microsoft makes these new features available to us all for free.

Everyone knows holograms from their everyday life, for instance the ones applied to credit cards as security indicators. Unlike a photography of an object which only records the amplitude of the light wave coming from the object, the hologram also includes local information about the light wave's phase. In appropriate lighting, the initial wave front is reconstructed in proper phase and the spectator has a three dimensional sensation of the object. But it is not this characteristic of holography that is central when it comes to the imaging of small structures, but the fact that for the recording of a hologram no lenses are required at all. In order to conduct research on nanometer scaled objects, light of an equally small wave length is needed (soft X-rays). The only lenses working in this wave spectrum (so-called Fresnel zone plates) are very sophisticated in design and still yield a quality of imaging one scale inferior then lenses for visible light. The modus operandi of recording holograms without the use of lenses is to superimpose the light wave having radiated the object at the time of recording with a reference wave having a known and stable (coherent) phase.

For a company whose unofficial slogan is "Don't Be Evil," Google has been ignoring its so-called core value with alarming frequency as of late. And because of that, I decided to delete my Gmail account, along with all other Google services that I am able to do without. I have also deleted as much personal information as possible from my Google profile.

In this video we present four types of wall climbing robots that were developed in Dr. Amir Shapiros lab at the Department of Mechanical Engineering of Ben Gurion University of the Negev, Israel. The robots shown are: First, a magnetic climber that has compliant magnetic wheels and is capable to climb on ferromagnetic surfaces. This robot can be used for inspection of ship hull or bridges. Second, is a Snail inspired wall climbing robot capable of climbing on non metallic surfaces using hot melt glue. The robot secretes the adhesive at the front and peels off the track from the wall at the bottom leaving a trail behind just like the snail does. Third, is a robot that uses sticky wheels in order to attach itself to the wall. It simply has 3Ms sticky tape on the wheels. It can climb on smooth surfaces like glass. Fourth, is a four legged wall climbing robot for climbing on rough surfaces. It has 12 claws made of fishing hooks mounted on each footpad, and it climbs like cat or other rodents. For further information email: ashapiro@bgu.ac.il. See also: www.bgu.ac.il/~ashapiro and http://bgurobots.pbworks.com/

The German government's Bundesamt für Sicherheit in der Informationstechnik (BSI) (or in English, the Federal Office for Information Security) is reported to have told German citizens to avoid all versions of Microsoft Internet Explorer (IE) until security flaws that are suspected to allowing Google and other companies in China to be successfully hacked are fixed.

Today's FPGAs are doubling in capacity every 2 years and have already surpassed the 5 million equivalent ASIC gate mark. With designs of this magnitude, the need for fast flows has never been greater. At the same time, designers are seeking rapid feedback on their ASIC or FPGA designs by implementing quick prototypes or initial designs on FPGA-based boards. These prototypes or designs allow designers to start development, verification and debug of the design—in the context of system software and hardware—and also to fine tune algorithms in the design architecture. Quick and intuitive debug iterations to incorporate fixes are of great value. The ability to perform design updates that don't completely uproot all parts of the design that have already been verified is also a bonus! Whether the goal is aggressive performance or to get a working initial design or prototype on the board as quickly as possible, this paper provides information on traditional and new techniques that accelerate design and debug iterations.

The portal is about in and around the world of entertainment. Also information links to other places that cater for event listings and news from the demoscene. Demo groups and music artists have a contributional aspect to the making of this inspirational website. Some links will open a new browser window. Enjoy..sjt

Their new research is published in the online edition of the Proceedings of the National Academy of Sciences (PNAS), and will soon be published in the print edition of the journal. The findings may enable new applications for semiconductors --materials that are the foundation of today's information technology. In particular, they may help identify alternative materials to use for building a potential quantum computer.

Building a dynamic PHP site requires you to understand how CRUD (create, read, update, delete) functions work. There are a variety of ways to implement these functions include databases, and most commonly through mySQL.  With these functions you can add new entries to the database (registration), view existing entries (retrieve users or fields), update the entries to your table or delete users (who may unsubscribe or permanently delete their accounts.) For a user account based sites, these functions are essential for keeping your user and information database up to date.

If you're a long time reader, you may remember our mention in 2008 of Emanuel Diamant's provocatively titled paper "I'm sorry to say, but your understanding of image processing fundamentals is absolutely wrong" (PDF). Diamant is back with a presentation created for the 3rd Israeli Conference on Robotics, with the equally provocative title: "It's Cognitive Robotics, Stupid" (PDF). In it he laments the lack of agreed upon definitions for words like intelligence, knowledge, and information that are crucial to the development of robotics.

The Special Project for Earthquake Disaster Mitigation in Urban Areas (2002-2006) conducted by the Earthquake Research Institute at the University of Tokyo. The project revealed the detailed geometry of the subducted Philippine Sea plate (PSP) beneath the Tokyo Metropolitan area and improved information needed for seismic hazards analyses of the largest urban centers. In 2007 the Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area started focusing at  the vertical proximity of the PSP down going lithospheric plate and the risks for the greater Tokyo urban region that has a population of 42 million and is the center of approximately 40 % of the nation's activities. A M 7 or greater (M 7+) earthquake in this region at present has high potential to produce devastating loss of life and property with even greater global economic repercussions. The Central Disaster Management Council of Japan estimated that a great earthquake in the region might cause 11,000 fatalities and 112 trillion yen (1 trillion US$) economic loss. The Earthquake Research Committee of Japan estimated a probability of 70 % in 30 years for a great earthquake in this region.