CU Boulder study: routine household activities generate air quality on par with major polluted city

Cooking, cleaning and other routine household activities generate significant levels of volatile and particulate chemicals inside the average home, leading to indoor air quality levels on par with a polluted major city, according to a study by researchers at the University of Colorado Boulder. Furthermore, airborne chemicals that originate inside... Details →


The production of an electric vehicle currently generates significantly more CO2 than that of cars with a combustion engine—around 150% on average. From a lifecycle view, this additional carbon burden is offset compared to the combustion engine vehicle during the use phase, as EVs rack up zero-emission miles that eventually... Details →


Together with E.ON, Audi is building a solar energy park on the roofs of the two logistics centers of its plant in Győr covering about 160,000 square meters. This will create Europe’s largest photovoltaic system installed on a building at the Audi Hungaria plant in Győr. The system will have... Details →


Researchers in France have shown the versatility of siloxene, a 2D silicon structure (Si6O3H6), as an anode material for Li-, Na- and K-ion batteries. In a paper in the Journal of Power Sources, the researchers report that lamellar siloxene obtained from the topotactic deintercalation of Ca from CaSi2 delivered reversible... Details →


ITA: Tin in Li-ion batteries could represent significant new use

The International Tin Association (ITA) released a new report detailing its latest research on potential new market opportunities for tin in lithium-ion batteries. ITA concluded that if tin does gain market share, lithium-ion batteries could grow to represent a significant new tin use in the 2025-2030 timescale—up to 60,000 tonnes... Details →


The US Department of Energy (DOE) has launched its first lithium-ion battery recycling center, called the ReCell Center. Recycled materials from lithium-ion batteries can be reused in new batteries, reducing production costs by 10 to 30 percent, which could help lower the overall cost of electric vehicle (EV) batteries to... Details →


Renewable natural gas flowing into SoCalGas pipelines from Calgren dairy digester pipeline cluster

Southern California Gas Co. (SoCalGas) and biogas producer Calgren Dairy Fuels announced that renewable natural gas produced at Calgren’s dairy digester facility in Pixley, California is being injected into SoCalGas pipelines. The project marks the first time that carbon-negative renewable natural gas produced from cow manure has been injected directly... Details →


MIT team develops sub-terahertz-radiation receiving system to help steer driverless cars through fog and dust

Autonomous vehicles relying on light-based image sensors often struggle to see through conditions such as fog. MIT researchers have now developed a sub-terahertz-radiation receiving system that could help steer driverless cars when traditional methods fail. Sub-terahertz wavelengths, which are between microwave and infrared radiation on the electromagnetic spectrum, can be... Details →


Mercedes-Benz Trucks has handed over a fully electric eActros truck to Murg Valley (Southern Germany)-based logistics company Logistik Schmitt. As part of the eWayBW project, commercial transport will be electric on the B462 federal road around Rastatt with the test operation of catenary trucks as of 2020. On an approximately... Details →


Kalmar, part of Cargotec, has selected Cummins to be the electrification solution provider for the next-generation electric terminal tractor offering for the European market. The Cummins driveline solution eliminates need for a transmission on a terminal tractor, simplifying the overall system and reducing maintenance needs. Cummins will provide powertrain technology,... Details →


GTI has released a site-specific engineering design titled “Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure.... Details →


Rice University scientists have developed a detection system capable of alerting for Li dendrite formation in a two‐electrode battery with a Li metal anode with no additional electrodes required. A paper on the work is published in the journal Advanced Materials. The Rice lab of chemist James Tour made test... Details →


GM announced ARĪV as the name of its new eBike brand, which includes two innovative, integrated and connected eBikes: the Meld, a compact eBike, and the Merge, a folding eBike. The name ARĪV was selected as part of a global crowdsourcing campaign announced in November 2018. ARĪV eBikes are launching... Details →


U Mich researchers teaching self-driving cars to predict pedestrian movement; Bio-LSTM

University of Michigan researchers are teaching self-driving cars to recognize and predict pedestrian movements with greater precision than current technologies. The approach relies on a novel objective function that incorporates the periodicity of human walking (gait), the mirror symmetry of the human body, and the change of ground reaction forces... Details →


OXIS Energy Ltd UK has signed a contract with CODEMGE PARTICIPACOES SA, a public company incorporated in the city of Belo Horizonte in the state of Minas Gerais, Brazil, to establish the world’s first digital manufacturing plant for the mass production of OXIS’ lithium-sulfur cells. OXIS Energy Brazil Holdings will... Details →


StarMetro, the city of Tallahassee’s public transit system, has agreed to purchase 22 Proterra Catalyst FC buses to service Florida State University (FSU), bringing the StarMetro fleet to 27 battery-electric buses. FSU is one of the first universities in the nation to decommission its entire fossil-fuel powered fleet and upgrade... Details →


Overall sales of BMW Group Electrified vehicles increased by 1.4% compared with January last year, with a total of 7,234 delivered to customers around the world. By the end of this year, the number of BMW Group electrified vehicles on the roads around the world will total more than half... Details →


In 2017, total gross U.S. greenhouse gas emissions were 6,472.3 MMT (million metric tons) CO2 equivalent, a decrease of 0.3% from 2016, according to the US Environmental Protection Agency’s (EPA’s) latest Greenhouse Gas Inventory. The decrease in total greenhouse gas emissions between 2016 and 2017 was driven in part by... Details →


Electrify America has 105 charging sites operational; 465 chargers

Electrify America has 105 electric vehicle charging sites with 465 chargers which are operational and open to the public. Since installing its first ultra-fast DC fast charging site in Chicopee, MA in May 2018, Electrify America has accelerated the pace of installations nationwide. Electrify America’s progress includes: 105 charging sites... Details →


Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. The 3.0-liter straight six cylinder gasoline engine, which will debut on the Range Rover Sport, is available in 360PS... Details →


Toyota and DIFFER partner on direct solar production of hydrogen from humid air, rather than water

The Dutch Institute for Fundamental Energy Research (DIFFER) is partnering with Toyota Motor Europe (TME) to develop a device that absorbs water vapor, and splits it into hydrogen and oxygen directly using solar energy. The LIFT (Launchpad for Innovative Future Technology) research proposal has now been rewarded a grant from... Details →


NiZn batterymaker ZAF Energy Systems receives strategic investment from Wirtz Manufacturing

Wirtz Manufacturing, a global provider of equipment design and technology for the lead-acid battery market, has made a strategic investment in ZAF Energy Systems, a manufacturer of nickel-zinc (NiZn) batteries. The investment will expand ZAF’s manufacturing capacity from hundreds of batteries per month to thousands of batteries per month in... Details →


INRIX: congestion costs each American 97 hours, $1,348 a year

INRIX, Inc. published the 2018 Global Traffic Scorecard that identified and ranked congestion and mobility trends in more than 200 cities, across 38 countries. According to the study, Americans lost an average of 97 hours a year due to congestion, costing them nearly $87 billion in 2018, an average of... Details →


Americans collectively spent $388 billion on gasoline in 2018, averaging to 34 million fill-ups a day. According to a study by GasBuddy, a smartphone app connecting drivers with the Perfect Pit Stop, the necessity, perception, and price of gasoline adversely impacts Americans across all age groups and income brackets, with... Details →


New Flyer 40' (XHE40) and 60' (XHE60) Xcelsior fuel cell-electric buses (FCEBs), powered by Ballard FCveloCity-HD 85 kilowatt (kW) modules, have completed testing at The Altoona Bus Research and Testing Center under a program established by the Federal Transit Administration (FTA). Testing at the Altoona, Pennsylvania facility included evaluations of... Details →


KS HUAYU AluTech GmbH—a joint venture between Rheinmetall Automotive and China’s HUAYU Automotive Systems—has developed a new production process for the new Chinese plant in Guangde, a process that is particularly suitable for highly complex engine block geometries and electric motor housings. The process was brought to series maturity in... Details →


According to a new National Institute of Standards and Technology (NIST) report, blockchain technology can not only provide tamper-proof transmission of manufacturing data, it also yields something just as valuable to its users—traceability of that data to all participants in the production process. Because blockchain gives us both capabilities, we... Details →


Carbon announced a strategic partnership with Lamborghini in digital manufacturing. Lamborghini’s first production parts using Carbon’s technology are a new textured fuel cap with the Urus label and a clip component for an air duct. Both parts are on Lamborghini’s Super SUV, the Urus model, which was first introduced in... Details →


In the UK, steelmakers and university experts will partner in a 7-year, £35-million (US$45-million) research network called SUSTAIN. SUSTAIN is led by Swansea University, partnered with the Universities of Sheffield and Warwick, and involves more than twenty partners across the UK steel industry: companies, trade bodies, academic experts and research... Details →


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