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A new study by researchers from Stockholm University concludes that automobile tires may be a potential previously unknown source of carcinogenic dibenzopyrenes—a type of high molecular weight polycyclic aromatic hydrocarbon (PAH)—to the environment. Automobile tire rubber in general consists of approximately 40?
The health of residents living alongside a bus route in Gothenburg, Sweden, improved when hybrid buses were replaced by buses fully powered by electricity. Accompanying the lower noise levels from bus traffic was a reduction of fatigue, day time sleepiness and low mood, a study at the University of Gothenburg shows.
Bosch has opened a new innovation center in Lund, Sweden. Sweden is on the global vanguard when it comes to fields of research including information and communications technology. This is exactly the kind of environment we want for our new engineering center. The University of Lund borders the park directly.
Researchers from Chalmers University of Technology, Sweden, with colleagues from Delft Technical University, the Technical University of Denmark and the University of Warsaw, have developed ultra-fast hydrogen sensors that could the future performance targets for use in hydrogen-powered vehicles.
However, a new study by researchers at the University of Gothenburg (Sweden) finds that middle- and high-income earners are generally affected the most by gasoline taxes, especially in poor countries, rather than poor people. —Thomas Sterner, Professor of Environmental Economics at the University of Gothenburg.
AstaZero is the first full-scale proving ground for future traffic safety solutions, opened in Sweden. AstaZero’s industry partners consist of Volvo Car Group, Volvo Group, Scania, Autoliv and Test Site Sweden. kilometer highway connected to a city environment with four blocks, 40 by 25 meters. The facility is encircled by a 5.7
is developing several new safety systems—factoring in driver behavior in the modern traffic environment—towards achieving its 2020 goal that nobody should be killed or seriously injured in a new Volvo car. Crossroads and junctions are the most complex part of the modern traffic environment. Click to enlarge. Volvo Car Corp.
In an open-access paper in the journal Energy & Fuels, a team from VTT Technical Research Center of Finland, with colleagues from Pacific Northwest National Laboratory (PNNL) and Ghent University, provides an overview of co-processing options for such bio-liquids.
If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.
In its project, Scania is working together with experts in combustion and emission technology at the Royal Institute of Technology (KTH) in Stockholm, Lund University and Chalmers University of Technology in Gothenburg, Sweden. Initially set to run from 2009-2012 with no definite ending year.
The DELIVER (Design of Electric LIght Vans for Environment-impact Reduction) project started in November 2011 with the goal of reducing the environmental impact in urban areas by 40%, along with delivering optimized ergonomics and loading space at affordable costs.
An open-access paper on the work is published in the journal Atmospheric Environment. The study was funded by the European Union within the framework of the H2020 program (ACTRIS-2), the German Federal Environment Agency (WCCAP), IRD France (CHARME) and the Swedish funding agencies FORMAS and STINT. Environ. , Tilo Arnhold.
Thus, while many EV consumers may have high levels of education and be passionate about the environment, within the perspective of a country such individuals still represent a tiny portion of the overall population. This, they suggest, could be because national EV markets were so small relative to overall automobile sales.
New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., For many years, we’ve flagged the fact that scrubbers account for disproportionately large emissions of hazardous and acidifying substances into the marine environment.
Source: University of Leicester. Source: University of Leicester. Cooper, from the Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, Colorado, chairs the TOAR Steering Committee and has been working to develop the assessment since 2014. Click to enlarge. Click to enlarge. Owen Cooper.
Researchers at Linköping University and Umeå University in Sweden have developed a new and efficient way to use electrocatalysis to produce hydrogen gas from water using electrodes with nanotruss structures of iron oxide. The environment in an electrolyte can be very rough-and-tumble. —Sebastian Ekeroth.
Long-term residential exposure to locally emitted black carbon (BC) from traffic exhaust increases the risk of stroke even in low-pollution environments, according to a study by researchers at Karolinska Institutet and other universities in Sweden. —Petter Ljungman, first author.
A study by researchers at Lund University in Sweden found that Swedish biofuels produce between 65 and 148% less greenhouse gas emissions than gasoline and diesel, even when direct and indirect land use changes are taken into account. Pål Börjesson, researcher in Environment and Energy Systems at Lund University.
Although the models are primarily designed for simulation, but there are also other usages of models, such as optimization, noted Peter Fritzson, Professor at Linköping University, Sweden Vice Chairman of Modelica Association and Director of OSMC in a 2012 overview of Modelica and OpenModelica.
The development is being run as a collaborative venture between Cell Impact, Impact Coatings, SP Technical Research Institute of Sweden and the University of Uppsala. The outer layer of the flow plates plays a major role in the durability and effectiveness of the entire system.
Increased availability of low CO 2 sources of electricity and hydrogen could counter-intuitively delay, rather than accelerate, a large-scale transition to an electric and/or hydrogen vehicle fleet, according to a new study by researchers from Ford Motor Company and Chalmers University of Technology in Sweden. Wallington, M.
Test work in LKAB’s Kiruna mine, northern Sweden, as well as a virtual test mine will study the best way to build a carbon dioxide free and autonomous production system. Real time process information is available to all organizations involved. The goal of the SUM collaboration is to find new methods and smarter solutions for future mining.
As one example, the California PATH (Partners for Advanced Transportation TecHnology) Program at the University of California at Berkeley in the 1990s developed one such system using magnetic markers embedded under the roadway for lateral guidance. A pattern of round ferrite magnets (40x15 mm) was located 200 mm below the road surface.
Researchers at Chalmers University of Technology, Sweden, have developed a method that can reduce the levels of mercury in sulfuric acid by more than 90%, even from low levels. The experiments in the study were performed in a lab environment, in a 50-milliliter beaker and subsequently in a 20-liter reactor.
To answer this question, it was necessary to separate risk from exposure because EU and US drivers drive in different environments. For the crashworthiness analysis, we represented risk (of injury in a particular crash) using a statistical model that could be applied to different environments. —Flannagan et al.
After two successful years with electric buses on route 55 in Gothenburg, Sweden, the partners in the ElectriCity venture have decided to expand electric bus operations in the city. This is why we need to demonstrate electrifyed articulated buses and other heavy vehicles in the city environment.
Now, however, with the addition of a single gene from barley (SUSIBA2), a team of researchers in China, Sweden and the US has engineered a strain of rice—now named SUSIBA2—that can be cultivated to emit virtually no methane from its paddies during growth. Resources.
University of Nevada, Reno. University of California, Berkeley. Norwegian University for Science and Technology (NTNU), Norway. California State University Channel Islands. USA, South Korea, Sweden. Lulea University of Technology, Sweden. Czech Technological University, Czech Republic.
Researchers at Lund University (Sweden) have developed an optimized two-phase enzymatic (lipase) system for the conversion of plant oils to biodiesel. For that reason, two-phase reaction media seem to be the most suitable environment for these particular enzymes. —Mangas-Sánchez and Adlercreutz.
These trials are taking place on private campuses such as universities and medical centers, where traffic is light and speeds are low. Imagry has since submitted bids to operate autonomous buses in Austria, Germany, Japan, Portugal, and Sweden. Those successes spurred the companys leadership to scale up production and go global.
Constant Gardener ] via [ RobotStart ] Engineers at MIT and Shanghai Jiao Tong University have designed a soft, lightweight, and potentially low-cost neuroprosthetic hand. It's been a hectic couple of days, so here are some retired industrial robots quietly drawing lines in sand. ElliQ ].
Tesla’s investor day on 1 March began with a rambling, detailed discourse on energy and the environment before transitioning into a series of mostly predictable announcements and boasts. It was a stunning disclosure, which left most experts in permanent magnetism wary and perplexed. The problem here is physics, which not even Tesla can alter.
Constant Gardener ] via [ RobotStart ] Engineers at MIT and Shanghai Jiao Tong University have designed a soft, lightweight, and potentially low-cost neuroprosthetic hand. It's been a hectic couple of days, so here are some retired industrial robots quietly drawing lines in sand. ElliQ ].
Ericsson (Sweden), Nokia (Finland), Samsung (South Korea), and Huawei (China) build the radio units, baseband units, and other hardware and software that go into cell towers and the wired networks that connect them. Past wireless generations coalesced around universally agreed-upon standards relatively smoothly. While many U.S.
Andrew Lohn, Georgetown University. Vincent Boulanin , senior researcher at the Stockholm International Peace Research Institute (SIPRI), in Sweden, warns that major catastrophes can occur “when major powers cut corners in order to win the advantage of getting there first. But they’re no less dystopian.
Using hydrogen, whose byproduct is water vapor, for propulsive power instead of diesel, which yields carbon dioxide and nitrogen oxides, is obviously better for the environment. program at the University of Pisa in Italy, the ancient university where Galileo taught. Where does hydrail stand at present? They have at least five.
But how can we possibly engineer and control a wireless environment, which is determined by a host of factors, many of them random and therefore unpredictable? Today, hundreds of researchers in Europe, Asia, and the United States are working on applying RIS to produce programmable and smart wireless environments. gigahertz.
In these kinds of engineering environments, co-designing with generative AI, high-quality, structured data, and well-studied parameters can clearly lead to more creative and more effective new designs. We plan to build such a robot in my lab at Uppsala University , in Sweden. I decided to give it a try.
Slovenia, Iceland, the Netherlands, Ireland, India, Denmark, Sweden, Israel, Germany and the United Kingdom all have 2030 deadlines. Drive Electric recommends that the Building Code be updated to require every new home with a dedicated parking space to install a Smart EV charger with a universal socket for all makes of electric vehicles.
Now in its twentieth year, the biennial report is produced by researchers at Yale and Columbia Universities in collaboration with the World Economic Forum. Switzerland leads the world in sustainability, followed by France, Denmark, Malta, and Sweden. Disability-Adjusted Life Years lost due to PM 2.5.
Changing the microstructure in magnesium alloys improves their corrosion resistance, and so improves the possibilities for the transport sector to use these materials to decrease the weight of vehicles, according to work done by Mohsen Esmaily, researcher in Atmospheric Corrosion at Chalmers University in Sweden. —Mohsen Esmaily.
Cischke, Ford senior vice president for sustainability, environment and safety engineering. "By But I dont think that would contribute to the global environment, to reduce [global warming gas] emissions." ( Wall Street Journal ). Does it make good business sense, and how does it affect the environment?" Kwong asked.
Powered by electricity, they can “pump” heat from the environment at a colder temperature into a building at a warmer temperature. The European countries where heat pumps are most used are some of the coldest, including Norway, Sweden, and Finland, where more than 40 percent of homes use heat pumps.
Professor Robert Cervero, Department of City and Regional Planning, University of California-Berkeley. Professor Sebastian Thrun, Stanford University. Cervero believes Stockholm, Sweden and Curitiba, Brazil are two good examples of the TOD principle. Winner of the 2004 Dale Prize for Excellence in Urban Planning. Still, Prof.
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