ALAMEDA — Raiders general manager Mike Mayock has spent the last 15 years as an NFL Network analyst specializing in the NFL draft.His true feelings about prospects will from now on be tied to the Raiders, rather than the NFL Network. His opinions regarding college talent have been on display in public either on the air, through conference calls with the media or on NFL.com web content.Although it’s unreasonable to expect Mayock to be so forthcoming when he’s working for a specific team, …
Share Facebook Twitter Google + LinkedIn Pinterest The Ohio Corn & Wheat Growers Association (OCWGA) and the Ohio Soybean Association (OSA) denounced the elimination of the Great Lakes Restoration Initiative, as proposed by the 2018 budget released by the Trump Administration.Ohio’s corn, soy and wheat farmers have been strong supporters of the initiative. Since 2009 it has provided approximately $300 million annually in water quality improvement efforts and generated more than $2 billion for previously unfunded restoration work over the past eight years. These investments help not only agriculture, but other stakeholders that need support to improve water quality.“The Great Lakes are the source of nourishment, fishing and recreation for millions of Americans,” said Jed Bower, OCWGA President. “If Congress enacts the administration’s budget as proposed, Western Lake Erie would be harmed by the elimination of the initiative.”The Trump Administration proposed severe cuts to Great Lakes funding for the remainder of the 2017 fiscal year budget. However, led by Sens. Portman and Brown, Congress voted to keep programs at their current funding level of $300 million.“Failing to fund the Great Lakes Restoration Initiative would come at a high cost to Ohioans,” said Todd Hesterman, OSA President. “We stand with Sens. Rob Portman and Sherrod Brown, Rep. Dave Joyce, and all members of Ohio’s congressional delegation who have led the charge to fully fund the Great Lakes Restoration Initiative.”
Also, PV systems also don’t have any moving parts to wear out or that require maintenance; freeze protection isn’t a concern; and pressure build-up from stagnation in full sun (if a pump fails or during a power outage) can’t occur. So PV systems are very attractive from a long-term durability standpoint.And if we’re generating our electricity from the sun why not use some of that electricity for water heating? That’s what we decided to do: install a PV system and heat our water with electricity. Electric water heatingSo if one goes with electric water heating, what are the options? There are three primary choices:Conventional storage-type electric water heater. This is an insulated tank that holds 30 to 80 gallons, typically, and includes either one or two electric-resistance heating elements. Better storage water heaters have more insulation, so less stand-by heat loss occurs.Tankless water heater. A tankless, sometimes called on-demand or instantaneous, water heater heats the water as it is used. This offers the advantage of eliminating the stand-by loss that occurs with storage water heaters. Whole-house tankless water heaters are most commonly gas-fired, but electric models are also available. The problem with the latter is that they require a huge amounts of electricity. An electric tankless water heater large enough to supply a shower and another use at the same time will require a 60-amp or larger circuit at 220 volts. If a lot of homeowners were to switch to whole-house electric tankless water heaters, it would put a huge burden on the utility companies that have to meet peak demand — particularly in the morning when a lot of people are showering. There are other issues with tankless water heaters that I’ve written about previously and won’t get into here.Heat-pump water heater. A heat-pump water heater extracts heat out of the air where the water heater is located (typically a basement) to heat the water. Because the electricity is used to move heat from one place to another instead of converting that electricity directly into heat (as with electric-resistance water heating), the energy yield per unit of electricity input is much greater.We measure that efficiency as the “coefficient of performance” or COP — a COP of 1.0 is, in essence, 100% efficient at converting electricity at your site into heat. Most heat-pump water heaters have COPs of 2 to 3, meaning that for every unit of energy consumed (as electricity), at least two units of energy (as heat) are generated.(Note that if we consider “primary” or “source” energy instead of site energy, energy losses during power generation reduce that effective COP considerably.) As we build more energy-efficient houses, particularly when we go to extremes with insulation and air tightness, as with Passivhaus projects, water heating becomes a larger and larger share of overall energy consumption. In fact, with some of these ultra-efficient homes, annual energy use for water heating now exceeds that for space heating — even in cold climates.So, it makes increasing sense to focus a lot of attention on water heating. What are the options, and what makes the most sense when we’re trying to create a highly energy-efficient house? Alex is founder of BuildingGreen, Inc. and executive editor of Environmental Building News. In 2012 he founded the Resilient Design Institute. To keep up with Alex’s latest articles and musings, you can sign up for his Twitter feed. Choosing a heat-pump water heaterA heat-pump water heater is what we decided on for our house. We installed a 50-gallon GE GeoSpring model and, so far, we’re very happy with it. The GeoSpring is currently available only in a 50-gallon size, though rumors suggest that a larger 80-gallon model could be introduced. Because water heaters operating in heat pump mode take a long time to heat water, larger tanks typically make sense. If our two daughters were still in the house, a larger heat-pump water heater would have been more important.One of the factors that attracted us to the GeoSpring is that it’s now being made in the U.S. GE had made its first-generation GeoSpring in Mexico, but moved that production to the U.S. two years ago.The GeoSpring doesn’t have the highest performance of any heat-pump water heater on the market; Stiebel Eltron’s 80-gallon Accelera holds that distinction, but the GeoSpring costs a third as much as the German-made Stiebel Eltron. It’s also quieter.In next week’s blog, I’ll say a little more about heat-pump water heaters, including some issues with placement and implications of the fact that heat-pump water heaters cool off the space where they are located — depending on the season, that can be an advantage or disadvantage.Understanding heat-pump water heaters is important, as they will soon become the standard at least for larger electric water heaters — based on efficiency standards that take effect in mid-April 2015. By the way, Eli Gould (the designer-builder of our home) and I will be leading a half-day workshop at the NESEA Building Energy Conference in Boston on Tuesday, March 4, 2014. In this workshop, “What Would the Founder of Environmental Building News Do? Adventures on the Cutting Edge of Green Building,” we’ll be reviewing product and technology choices, describing lessons learned, presenting data on performance, and discussing, in a highly interactive format, some outcomes from this project that can be applied much more affordably in deep-energy retrofits. This should be informative and a lot of fun. I’ll also be presenting in the main conference, March 5-6, on “Metrics of Resilience.” Registration information can be found here. Solar-electric vs. solar-thermal water heatingIf we had built our new house three or four years ago, I suspect that solar water heating would have been included — or at least very seriously considered. But as costs of solar-electric (photovoltaic or PV) systems have dropped in recent years, more and more energy experts are recommending electric water heating, rather than solar thermal, and using PV modules to generate the electricity — so it’s still solar water heating, but not as direct.That’s what we have done at our new place. We realized in our planning that we had a great location for PV modules on our barn roof, but we didn’t have a good rooftop location for solar panels on the house. PV panels can be located farther away from where the energy is being used than can solar-thermal panels, because electrons can be easily moved fairly long distances through electrical cables, while piping runs for solar-thermal systems have to be much shorter. RELATED ARTICLES Solar Thermal is DeadHeat-Pump Water Heaters Come of AgeHeat-Pump Water HeatersGetting Into Hot Water — Part 4GBA Product Guide: Heat-Pump Water HeatersAll About Water Heaters
The SopranosRussian cable operator Akado has added drama series channel Amedia Hit to its programming line as part of the Amedia Premium package.Akado is offering the channel, which airs US shows including The Sopranos, Breaking Bad, Six Feet Under, Sex and the City and The Wire, in both SD and HD formats.Akado says it has added 35 new channels since November 2013, with eight channels, including services from Viacom International Media Networks, added in December.Akado now offers a total of about 220 digital channels.
Investment in sports and drama content is helping fuel growth in Deutsche Telekom’s domestic TV base, according to CEO Timotheus Höttges.Timotheus HöttgesHailing the addition of 65,000 subscribers to the Entertain service’s TV base over the last year, Höttges, speaking after the company posed its Q3 figures, said that Telekom’s “broad range of products and services is helping fuel this growth”. He cited its offering of Bundesliga 3 football and Europa League rights in collaboration with Sky, as well as its investment in TV series, including its first home-grown production Germanized, which will air next year.The telco’s Q3 results came after Höttges pulled out of talks to merge the company’s US mobile division with Sprint.Deutsche Telekom had 3.089 million TV subscribers in Germany at the end of September, up 2.1% quarter-on-quarter and 9.6% year-on-year.The operator said that in the face of intense price competition it was now focusing on integrated offers, TV and fibre connections in its fixed-line business. As a result, it said the number of broadband connections increased by 183,000 in the first nine months, while the number of TV customers increased by 210,000. In the traditional fixed network, on the other hand, the number of connections decreased by 434,000.In Europe outside Germany, Telekom had 4.2 million TV customers at the end of September, up 1.1% quarter-on-quarter and up 4.7% year-on-year.The company said that TV and entertainment services had impetus in its European markets outside Germany, with 151,000 additions in the first nine months coming from Hungary and Slovakia, its fastest growing TV markets.TV revenue from Telekom’s international European markets grew by 7.1% for the first nine months to €372 million.Telekom raised its full-year profit forecast on the back of revenue growth of 0.8% in Q3 to €18.3 billion and adjusted EBITDA growth of 3.3% to €5.7 billion. An earlier version of this article incorrectly stated that Deutsche Telekom had 5.417 million TV customers in Germany at the end of Q3. In fact, Telekom had 5.417 fibre broadband customers.
Reviewed by James Ives, M.Psych. (Editor)Jan 3 2019Researchers at Children’s Hospital of Philadelphia (CHOP) evaluated a digital medicine tool designed as an investigational treatment for children with autism spectrum disorder (ASD) and co-occurring attention/deficit-hyperactivity disorder (ADHD).The results of the study, published in the Journal of Autism and Developmental Disorders, confirmed the acceptability, feasibility, and safety of Project: EVO, which delivers sensory and motor stimuli through an action video game experience, designed by Akili Interactive, a prescription digital medicine company.As many as 50 percent of children with ASD have some ADHD symptoms, with roughly 30 percent receiving a secondary diagnosis of ADHD. However, since ADHD medications are less effective in children with both disorders than in those with only ADHD, researchers are exploring alternative treatments.Children with ASD and ADHD symptoms are also at high risk for impaired “cognitive function,” including the brain’s ability to maintain attention and focus on goals while ignoring distractions. As children reach school age and beyond, these cognitive impairments make it more difficult for them to set and achieve goals, as well as successfully navigate the demands of day-to-day life in the community.”Our study showed that children engaged with the Project: EVO treatment for the recommended amount of time, and that parents and children reported high rates of satisfaction with the treatment,” Benjamin Yerys, Ph.D., a child psychologist at CHOP’s Center for Autism Research (CAR) and first and corresponding author on the study. “Based on the promising study results, we look forward to continuing to evaluate the potential for Project: EVO as a new treatment option for children with ASD and ADHD.”Related StoriesGuidelines to help children develop healthy habits early in lifeNew therapeutic food boosts key growth-promoting gut microbes in malnourished childrenAtypical eating behaviors may indicate autismThe feasibility study was conducted by a team of researchers at CAR in collaboration with Akili. The study included 19 children aged 9-13 diagnosed with ASD and co-occurring ADHD symptoms. Participants in the study were given either the Project: EVO treatment, which is delivered via an action video game experience, or an educational activity involving pattern recognition. The primary outcome measure for efficacy was the TOVA API, an FDA-cleared objective measure of attention. Key secondary outcome measures were caregiver reports of ADHD symptoms and the ability of the child to plan and complete tasks, as well as a cognitive test battery assessing working memory.The study found that children adhered to the treatment protocol by engaging with the treatment for 95 percent or more of the recommended treatment sessions. Both parents and children reported that the treatment had value for improving a child’s ability to pay attention and served as a worthwhile approach for treatment. The study also found that after using Project: EVO, children showed a trend toward improved attention on the TOVA API score, and they showed general ADHD symptom improvement based on parent reports. Though the sample size of the study was small, the study showed that using Project: EVO was feasible and acceptable with potentially therapeutic effects. The research team is planning a larger follow-up study for continued evaluation of Project: EVO’s potential efficacy. Source:https://www.chop.edu/
Citation: Innovative steering system meets the needs of the disabled and autonomous driving (2018, December 7) retrieved 17 July 2019 from https://phys.org/news/2018-12-disabled-autonomous.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Provided by CORDIS Autonomous driving – hands on the wheel or no wheel at all Current adaptable systems that enable people with physical disabilities to drive compare poorly with conventional vehicle controls like steering wheels. An EU initiative has addressed this challenge. Explore further The physically impaired may be unable to drive cars with a standard steering wheel, depending on the type of disability, and need a customised input device like a joystick. These driving solutions are based on drive-by-wire technology that consists of man-machine interfaces (MMIs) and safe electronic driving systems. With drive-by-wire technology, the steering input is transformed entirely by hardware and software without the mechanical fallback of the steering column. Also, driving is facilitated by individually adapted MMIs like joysticks and handlebars. Often, driving systems are unable to match the performance and feedback of conventional controls. Technical problems, such as time lag and interference between commands, also exist. The car doesn’t usually react exactly to the driver’s expectations, especially due to the missing active force feedback on the input device. As a result, learning to drive an adapted car is difficult and time consuming. These factors create a need for adaptable systems that can provide dependable and user-friendly driving solutions.The EU-funded project Joysteer 3.0 “developed a novel drive-by-wire system offering the best driveability, safety and reliability standards to individuals with severe physical limitations,” says project coordinator Matthias Hell. “This enables people with a wide range of disabilities, such as muscle paralysis, and arm and leg malformations, to operate a car easily and safely.”Thanks to the various individually adjustable control elements, the Joysteer 3.0 system offers more advantages than traditional vehicle steering aids. Handbrake, automatic gear changing, lights, indicators and windscreen wipers can be easily controlled with just one system and a small number of input devices.Active force feedback and adaptable steering Joysteer 3.0 is the only system with active and dynamic force feedback, providing a safe and relaxed driving experience as a result. This feature gives the driver full control of the vehicle from the start, in combination with the highest safety standards.”The most significant achievements of the project included the elimination of the limitations in the previous version of the product,” continues Hell. “Being flexible on demand is crucial to the automotive market. Functions like remote access, remote service and data gathering were key factors in improving the product.”Dual-redundancy systems for safetySafety is the cornerstone of Joysteer 3.0. There are always two independent branches ensuring a full redundancy of steering and braking. At least one of the systems guarantees the continuity of safe operation and driveability, even in the case of a technical failure.The drive-by-wire technology also serves as a basis for autonomous driving. This means there’s no steering column. Since there’s no driver anymore, the commands are given by a computer that’s responsible for the trajectories. Joysteer 3.0 transfers the GPS and sensor data to the wheels with minimum latencies and maximum dynamics. “Joysteer’s high modularity addresses this new market segment for autonomous car applications,” concludes Hell. “The ultimate aim was to provide advanced, safe and validated solutions for people with disabilities and automated driving, and Joysteer 3.0 has achieved that.” Credit: Matthias Hell
The West Bengal electricity distribution company WBSEDCL has emerged among the top three power utilities across the country in the 12th India Energy Summit 2018.The summit was held on November 13-14 in New Delhi. According to release issued by the discom, West Bengal State Electricity Distribution Company Ltd, “WBSEDCL has emerged third amongst all Indian states in the ‘Best Power Utility’ category”. This is 10th consecutive year WBSEDCL received the ICC India Energy Summit award. SHARE SHARE EMAIL November 20, 2018 West Bengal COMMENT award and honour SHARE Published on COMMENTS
Press Trust of India ChennaiJuly 12, 2019UPDATED: July 12, 2019 14:15 IST Around 100 inlet pipes installed near the railway tracks would be used to discharge 2.5 million litres of water. (Photo: IANS)A train carrying 2.5 million litres of water arrived in Chennai, which has been grappling with an acute water crisis over the past few months, officials said Friday.The train with 50 tank wagons (BTPN), carrying 50,000 litres of water in each of them from Jolarpettai in Tamil Nadu’s Vellore district, reached the filling station at the Integral Coach Factory in Villivakkam Friday afternoon.Around 100 inlet pipes installed near the railway tracks would be used to discharge 2.5 million litres of water in all the wagons to be sent to a treatment plant after passing through a conduit, an official of Chennai Metropolitan Water Supply and Sewerage Board said.”After treatment it would be sent for distribution. This arrangement has been made for the next six months until the (advent of the) north-east monsoon,” the official told PTI.The train was supposed to reach Chennai on Thursday, but leakages in the valves led to the delay. Jolarpettai is 217 km away from the southern metropolis.All the arrangements took around 20 days of time to complete.The initiative would be formally inaugurated by Tamil Nadu Ministers later in the day, the official said.Chennai has been grappling with an acute water crisis over the past few months. The southern metropolis is facing a daily water deficit of at least 200 million litres, and the four reservoirs supplying to the city have run dry.The Tamil Nadu government had earlier requested the railways to help them ferry the water to the city.Earlier, Chief Minister K Palaniswami had announced mitigating Chennai’s water woes by getting drinking water supplied from Jolarpettai with an allocation of Rs 65 crore.ALSO READ | Water woes: Running out of time | India Today InsightALSO WATCH | Tamil Nadu remains on edge as state struggles to endure water crisisFor the latest World Cup news, live scores and fixtures for World Cup 2019, log on to indiatoday.in/sports. Like us on Facebook or follow us on Twitter for World Cup news, scores and updates.Get real-time alerts and all the news on your phone with the all-new India Today app. Download from Post your comment Do You Like This Story? Awesome! Now share the story Too bad. Tell us what you didn’t like in the comments Posted bySnigdha Choudhury Train carrying water from Jolarpettai arrives in parched ChennaiThe train with 50 tank wagons (BTPN), carrying 50,000 litres of water in each of them from Jolarpettai in Tamil Nadu’s Vellore district, reached the filling station at the Integral Coach Factory in Villivakkam Friday afternoon.advertisement Next