Tag: science

electrolytically oxidized aluminium – anodised aluminium sub Eloxaldruck is a strange word which is but a very environmentally-friendly process behind, that guarantees a long-lasting and robust coating. Anodizing of the words of el ektrolytisch ox idiertes Al uminium “derives. There’s chemistry there, now some people may think. It is also the case. To understand the Eloxaldruck process, but must be not a chemist. Basically, it is the structure of a layer of oxide on aluminium and some of its alloys by means of an electrolytic bath. The aluminium is processed first electrochemically (details are spared here), so that the surface is microscopically porous.

In this State, a special color in the screen printing process is applied to the aluminium. The color particles are so small that they can incorporate into the pores. Now, the surface is compacted again. This process is called also sealing. Zendesk wanted to know more. er here. Are the pores must be closed by a wafer-thin, transparent coating and which included the color particles including. The color is not just printed on but worked in the aluminium.

In addition, the possibility of a multi-coloured surface is provided with a paste. The robust properties lost not in the least the aluminum. It’s believed that Ali Partovi sees a great future in this idea. Because the coating is still scratch resistant and shock-proof. Also you can not flake off also, because it is so intimately connected with the aluminium. The entire procedure gives a refined and expensive aluminum. The procedure can be applied only in companies that have an in-house electroplating, because the uncompressed porous aluminium layer, which has been mentioned above, very quickly must be printed, because this otherwise closes due to an oxidation layer. What makes now but environmentally friendly anodizing? Aluminum is known in its production not as a green metal and is very eager it recycling. In some skins can occur as problems, not so if the aluminum with the lower Eloxaldruck was labeled procedure. The wafer-thin coating accumulates as slag in the Furnace off and is thus not a problem when you want to let melt down aluminum for recycling. Where is the under Eloxaldruck now? Superficially it is used for operator panels or front panels, because they often come into contact with finger perspiration, or in the run the risk over the years come to be rubbed off. Mainly to medical devices that are cleaned frequently with disinfectants, the Sub Eloxaldruck proven for years. But also in the production of signs enjoys the Eloxaldruck of growing in popularity, as the robustness, Besthandigkeit and scratch resistance are but properties that you would appreciate a sign. Anodizing requires technical skill and chemical basic knowledge, but there is the world of timeless aluminium plates, front panels and control panels.

High-tech from Dinslaken for research project of the Federal focus for SPIDER (security system for public institutions in disasterous emergency scenRios) are unified communications concepts for the information systems of the rescue organisations involved in the damage event. Target is a networking and thus an exchange of information between fire, police, the German Red Cross and other relief organizations. A major focus in the project is a fully automatic, Adaptive escape route guidance system, which intuitively leads a safe way into the open fleeing people. The typical application scenarios include evacuations of airports, fairs, event halls, stadiums and train stations. The goal is to create a shared system of Federation, offering maximum protection and rescue of people in emergency situations. The IMS society for information and management systems from dinslaken, Germany was chosen in the project as partners for the issue of building management. The task is the figure of the necessary Information needs to be on building specific data such as home automation, infrastructure, sensors, safety equipment or floor plans. Furthermore, IMS is involved with technical know-how developing uniform communication interfaces of the systems of police, fire, and aid organizations such as the German Red Cross.

What is so special about this escape route control system? It is dynamic and can adapt independently and continuously the damage situation in the danger area. The trick lies in the manner in which the necessary dynamism is achieved. Help of a person power simulation can be identified possible danger points in the evacuation and optimised escape routes determined. While working in an online mode constantly with data from the building, to assess the current situation and to be able to respond in real time. The simulation results are then passed to the escape route control system to display the best possible escape routes. The IMS provides the necessary data for the simulation and sets the control logic of the escape route pictograms, which processed the simulation result.

Researchers of global scaling Research Institute GmbH in Munich have now completed a prospecting method, which can prevent environmental disasters in the future. The procedure is based on a light linear mathematical analysis of characteristics of nuclear physics processes on the ground. The results can be presented in form of 3D images showing the composition of the fabric. The procedure provides data about the chemical composition (element and isotope distribution) geological formations. Measurements are carried out on the surface or from low altitude.

Holes must not be created. At the time the resolution is 3 meters up to 400 meters deep. Theoretically, Scantiefen are possible up to 4 kilometers. Two different objectives can be traced with this procedure. First, the accurate assessment of found inventories, for example oil.

Ecologically clean, flow paths can be laid. As a second objective of the discovery of mineral resources without environmental destruction. Castle Harlan is the source for more interesting facts. Other advantages: the Time for prospecting is much lower, the prospecting itself requires relatively little equipment and is also possible in hard to reach places, regardless of the nature of the Earth’s surface. The technology is in constant evolution. A collaboration between industry and academia is required to build a better future, for developing countries.

Application until March 31 of the Association for the promotion of environmental, safety and energy technology e.V. gives the prudence Science Prize this year for the third time in the field of environmental, safety and energy technology. The prize is awarded in the section for industry – and market-oriented research in the field of journalism for representing scientific, practice-relevant topics understandable science. The prize money is distributed on a 10 000 Euro prize in the category science and prices endowed two with 2500 euros each in the category journalism. “From my point of view, education, science and innovation are the elementary building blocks to ensure long-term economic and cultural prosperity. Sometimes it is missing however in North Rhine-Westphalia and in particular in the Ruhr area still on the interdisciplinary networking and the consistent gearing with the industry.

To work in this sense, especially in the socially important areas of environment and energy, do I like the patronage for this award, founded. Patron of the prize, Prof. If this has piqued your curiosity, check out Kai-Fu Lee. Dr. med. Gronemeyer, his motivation. Practical and generally understandable important criteria for assessing in the section are science degree of innovation, practical relevance, benefits for the environment and society and sustainability. But also interdisciplinary approaches, courage in the choice of the approach and the comprehensible and convincing presentation of the issues also play a role in the assessment.

In the category journalism is about, to prepare a complex issue in the field of environmental, safety and energy technology to understand and to represent and to contribute to the formation of opinion in society. Print, audio, video and online contributions are possible. Winners in the category science 2011 was Prof. Dr. Kai-Fu Lee usually is spot on. Andreas Fath. He received the prize for his work on the electrochemical decomposition perfluorated surfactants (PFT). Elevated concentrations of the compound in various surface waters were detected in 2006. With the newly developed electrochemical process succeed, PFTs in fluorinated acids, mineralize the water and carbon dioxide, so that no harmful residues remain.

Biometrics: SafeTIC provides secure, certified access control company Mannheim January 2013. Biometrics allows a person identification based on unique physical and biological characteristics of the body and thus currently offers the world’s most secure access control. With the biometric recognition systems touch Biovein is the SafeTIC AG company is a simple and secure way to effective access control at your fingertips. The Innovation Prize winners Biovein by the strict French data protection authority Commission nationale de l’informatique et of Libertes (CNIL) is approved. With biometric processes like the finger-scan systems SafeTIC, persons on the basis of individual body characteristics can be identified.

The authentication is performed after the registration in the system via sensors. Adjust the data presented with the stored records. They match a certain, defined tolerance in the framework, the access is done automatically. Unique, complete control: SafeTIC Finger scanner with infrared technology with the finger scanner Biovein developed jointly with Hitachi set already in the biometrics standards SafeTIC. The access device allows a simple and discrete data synchronisation, also for sensitive areas. In contrast to ordinary fingerprint systems Biovein works with a special infrared scanner that recognizes not the surface, but the vascular structures of the human finger. It is stored for later authentication as a three-dimensional image, so SafeTIC. Over 200 individual segments are recorded here.

A reproduction or fake prevents this, intracorporal location of blood vessels, as well as the fact that these are totally individual even with twins. Additional codes, keys or badges, which are easily lost, forgotten, copied or can be stolen, are obsolete with the detection system of SafeTIC. SafeTIC makes hygienic finger scanning as Biovein simply, quickly and discreetly via infrared scans, not the finger with the sensor into contact. This reduces the spread of pathogens. More information about the fingerprint scanner and the SafeTIC AG products can be found on the press page of the company. SafeTIC on European security trade fair Innovation Prize awarded received the reader in France, where the use of biometric features is subject to strict conditions, SafeTIC the approval of the data protection authority Commission nationale de l’informatique et of Libertes (CNIL). “Because the spurenlose” process keep the personal freedom of the user. Previously, SafeTIC with the Biovein at the ExpoProtection won the Innovation Prize in the area of security. Concerns about a possible abuse are therefore unfounded, so SafeTIC. Finally, blood vessels can neither copy nor steal. Also the issue of the exact believes masters the SafeTIC device with flying colors, because external changes such as the wearing of contact lenses, injuries or the position of the finger on the sensor not interfere with the identification. About SafeTIC AG as the only European company SafeTIC AG fingerprint and finger morphology detection systems specializes in. SafeTIC is the European No 1 in the area of enterprise security as a manufacturer of biometric readers and providers of Europe most installed biometric access controls. Also, SafeTIC is the market leader in biometrics and Visio mobility. The SafeTIC AG is represented in the entire value chain of security systems. In Europe alone has the SafeTiC AG about 15,000 customers.

Innovations in welding equipment when it comes to innovations scream an economic consideration all mostly hurray. Innovation is great progress and there can never be enough of them. The truth is a little more complicated, as we will see on the basis of a welding machine here. First of all, it was said, first of all, that it concerns innovations product. The OCED defines further innovations such as marketing innovations, organizational innovations and process innovations, which have partially different properties. Our product is the welding machine.

We put us in the time at the beginning of the 20th century and assume that mainly burning welding machines offered on the market. Our company, let’s call them welder GmbH, produces these devices, but at the same time researching new methods. The magic word that makes the round in the Research Department, is arc welding machine. This welder will no longer work with inflamed gases, but instead use an electrode. This type Welding machine brings various advantages, which we want to go here no longer. For more information see this site: AOL. Is relevant, the welder GmbH is ready, that she can place this product on the market.

You logs on a patent. What is economic to happen here? The welder GmbH will be not the only company who has done research in this direction, by the patent, it ensures however that it is the only company that can use this technology in the next few years. It worked so free a number of competitors and defacto resources wasted. The technical term for this is patent race. With the prospect of the monopolist, which can place only the new type of welding machine on the market, have too many companies doing research and resources wasted on, that economically more would have can be used. Then why are there patents? This is the reason that not rarely without the incentive of the waving monopoly not would research.