New way to 'see' objects accelerates the future of self-driving cars

New sensors to monitor storm surge on bridges

Wide receiver Wes Welker #83 of the Denver Broncos tries to avoid the tackle of free safety Earl Thomas #29 of the Seattle Seahawks during Super Bowl XLVIII at MetLife Stadium in this file photo taken February 2, 2014 in East Rutherford, New Jersey. Under a new drug policy agreed to by the NFL and the players union, Welker and two other suspended players will be allowed to return to the field.; Credit: Jeff Gross/Getty Images

The NFL said Wednesday that its new performance-enhancing drug policy will allow the Broncos' Wes Welker and two other suspended players to return to the field this week.

The deal with the players association also adds human growth hormone testing, ending several years of wrangling between the league and the union.

Welker, Dallas Cowboys defensive back Orlando Scandrick and St. Louis Rams wide receiver Stedman Bailey had been suspended for four games.

Under the new rules, players who test positive for banned stimulants in the offseason will no longer be suspended. Instead, they will be referred to the substance abuse program.

The league and union are also nearing an agreement on changes to the substance abuse policy. That could reduce Cleveland Browns receiver Josh Gordon's season-long ban.

Testing for HGH was originally agreed upon in 2011, but the players had balked at the science in the testing and the appeals process for positive tests. Under the new deal, appeals of positive tests in the PED program will be heard by third-party arbitrators jointly selected by the NFL and union. Appeals will be processed more expeditiously under altered procedures

Testing should begin by the end of the month.

The new rules also change the length of suspensions. Previously, all first-time violations of the performance-enhancing drug policy resulted in at least a four-game suspension.

Now, use of a diuretic or masking agent will result in a two-game suspension. The punishment for steroids, in-season use of stimulants, HGH or other banned substances is four games. Evidence of an attempt to manipulate a test is a six-game suspension.

A second violation will result in a 10-game ban, up from a minimum of eight games. A third violation is at least a two-year suspension. Before, the ban was at least a year.

Last year was the second straight year the poverty rate stayed flat after four years of going up in the United States.; Credit: David McNew/Getty Images

Income in greater Los Angeles is rising – slightly - according to new American Community Survey numbers released Thursday from the Census Bureau, but greater L.A. still ranks as one of the poorest major metropolitan areas in the nation.

The L.A. area (defined as L.A., Long Beach and Anaheim) had a median household income of $58,869 last year, which is $804 more than the year before, but still $1540 under the 2010 level, during the first full year after the recession.

"These numbers paint a bleak picture for California,” said Marybeth Mattingly, a researcher at Stanford University’s Center on Poverty and Inequality.

Mattingly is particularly troubled by the child poverty rate, which was 25.3 percent in 2013, up from 22.6 percent in 2010.

“In the West, Hispanics have the highest poverty with nearly one in three Hispanic kids poor, and it's even a little higher for blacks” she said.

Nationally, last year was the second straight year the poverty rate stayed flat after four years of going up. Among big metro areas, the L.A. area had the highest poverty rate in the nation, tying Phoenix, Miami, and the Inland Empire. But that’s based upon a national poverty line of $23,550 for a family of four; When you take into account how much it really costs to live here, L.A. fares even worse.

“We find that Los Angeles stands out even more, unfortunately," said Sarah Bohn, a researcher at the Public Policy Institute of California. "Housing costs are really playing a big role in family budgets and being able to make ends meet.”

Bohn says these new numbers suggest we’re going in the right direction, but she wishes we’d move at a faster pace.

The opportunities surrounding a potential district-scale prospect are outlined by Hannan Metals CEO Michael Hudson in conversation with Maurice Jackson of Proven and Probable.

Ron Struthers of Struthers' Resource Stock Report details the value proposition of Bam Bam Resources and its flagship prospect.

Maurice Jackson of Proven and Probable discusses the latest news from Millrock Resources with the company's CEO.

New way to 'see' objects accelerates the future of self-driving cars

New sensors to monitor storm surge on bridges

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Bridges make travel faster and more convenient, but, in an earthquake, these structures are subject to forces that can cause extensive damage and make them unsafe. Now civil and environmental engineer Petros Sideris of Texas A&M University is leading a National Science Foundation (NSF)-funded research project to investigate the performance of hybrid sliding-rocking (HSR) columns. HSR columns provide the same support as conventional bridge infrastructure columns but are more earthquake-resistant. HSR columns are a series of individual concrete segments held together by steel cables that allow for controlled sliding and rocking. This allows the columns to shift without damage, while post-tensioning strands ensure that at the end of an earthquake the columns are pushed back to their original position. Conventional bridges are cast-in-place monolithic concrete elements that are strong but inflexible. Structural damage in these bridge columns, typically caused by a natural disaster, often forces a bridge to close until repairs are completed. But bridges with HSR columns can withstand large earthquakes with minimal damage and require minor repairs, likely without bridge closures. Such infrastructure helps with post-disaster response and recovery and can save thousands in taxpayer dollars. In an earthquake, HSR columns provide "multiple advantages to the public," Sideris said. "By preventing bridge damage, we can maintain access to affected areas immediately after an event for response teams to be easily deployed, and help affected communities recover faster. In mitigating losses related to post-event bridge repairs and bridge closures, more funds can be potentially directed to supporting the recovery of the affected communities." According to Joy Pauschke, NSF program director for natural hazards engineering, "NSF invests in fundamental engineering research so that, in the future, the nation's infrastructure can be more resilient to earthquakes, hurricanes, and other forces of nature."

Image credit: Texas A&M University

My new book LOSERTHINK, available now on Amazon https://tinyurl.com/rqmjc2a Content: The revised death model Reaching a new level of contempt for CNN coverage Sean Hannity wants armed protesters to reconsider Chinese drones being used by US law enforcement? Civil disobedience is coming and growing If you would like my channel to have a wider audience […]

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This project, along with two other new projects, increases the company's order backlog by 65%.

The new agreement and its potential impact on Point Loma Resources are discussed in a Mackie Research Capital Corp. report.

There is a common assumption that plant species are more inclined to thrive in a non-native community than a native one, sometimes becoming 'invasive'. However, this behaviour is likely to be quite unusual and invasive alien plants are actually an important exception, according to a new study. Much can be learned from the population of a species 'at home' and should be included in official assessment criteria.

Cities are key players in global greenhouse gas (GHG) emissions. A new World Bank study has proposed a three-stage plan for mitigating climate change at a local level. Its recommendations include improving urban infrastructure and encouraging lifestyle change, but most importantly, clarity in the way urban GHG inventories are calculated.

High quality landscape assessments of areas protected under the Natura 2000 network are critical for effective long-term management plans. In a recent study, scientists have presented a integrated assessment of a Natura 2000 site in Sicily, Italy, which not only considers preservation of environmental features, as required by Natura 2000, but also human features, such as places of historical interest or industrial activity.

The last two decades have seen a series of new construction waste policies management in Hong Kong. One of the most significant is an offsite construction waste sorting (CWS) programme which, since its implementation in 2006, has separated 5.11 million tonnes of construction waste into different materials. The researchers suggest that the study provides an important reference for other countries working to minimise construction waste.

Even small areas of semi-natural vegetation, farmlands and abandoned farmlands provide important ecosystem services in urban environments. However, there is widespread loss of these non-urbanised areas (NUAs) owing to poor planning and urban sprawl. A new five-step process has now been developed that can inform effective planning to protect and enhance the value of urban green spaces.

Damage caused by boats anchoring in seagrass meadows off the coast of Sardinia continues despite restrictions, new research shows. The study's authors provide a number of recommendations to help protect seagrass. These include creating special anchoring areas in seagrass-free locations, and limiting the number of boats that enter a marine protected area.

The global production, trade and use of goods and services has a significant impact on the environment — and rates of consumption are rising. A new study combines two assessment methods to quantify the impact of European trade on the environment. It finds that, overall, the EU was a net importer of environmental impact from 2000 to 2010, that machinery, equipment and vehicles contributed most to the EU’s export impacts and that the EU’s trade balance (import impact minus export impact) is increasing over time. The two assessment methods complement one another well and could form the basis for future country or region-wide studies, suggest the researchers, by enabling a detailed analysis of individual steps within a product’s trade flow, while also providing a larger picture of the overall process.

While cities worldwide are expanding so is the significant carbon dioxide footprint of urban transport. Consequently, there is an urgent need for sustainable urban mobility solutions. A thorough analysis of the variables and dynamics of urban mobility in cities can aid in planning sustainable mobility policy. This study used a new system of classification by type (typologisation) relevant to urban mobility in global cities, with data from 331 cities in 124 countries covering 40% of the global urban population (as of 2016).

An early-warning system developed by researchers could help forest managers in Europe predict which trees are at greatest risk of bark- beetle infestation. The study looked at the probability of bark-beetle outbreaks on two important conifer-tree species in Slovenia: the Norway spruce (Picea abies) and silver fir (Abies alba). It found that high temperatures, and extreme weather linked to climate change — including droughts and ice storms — weakened trees, making them more vulnerable to attack by bark beetles.

Scientists in the US have found a way to make a 'biorenewable' plastic from wood by-products. Their fossil fuel-free plastic is similar to polyethylene terephthalate (PET) - a material used to make plastic bottles and packaging. Such green chemistry approaches could help reduce reliance on dwindling fossil fuel resources.

In a recent experiment in Norway, electrical appliance stores increased their sales of energy-efficient tumble driers when consumers were made aware of their cheaper lifetime operating costs by shop staff and a new product labelling system.

Microsoft Edge is now giving users the ability to hide those pesky browser notification dialog boxes that are commonly used by web sites to push their content, or even spam, on visitors. [...]

Researchers have created a new Green Option Matrix (GOM) to describe and compare the ever growing number of options to develop green products and processes. The GOM was used to analyse 142 companies belonging to the Dow Jones Sustainability World Index.

A new tool for mapping the sensitivity of seafloor habitats to fishing activities has been developed. Researchers combined data on the resistance of habitats to damage from fishing practices, and how quickly they are able to recover, to produce a widely applicable tool that can be easily understood by stakeholders and used for different locations.

A new tool to help environmental managers make faster, more evidence-based decisions on how to eradicate alien aquatic species has been developed. The tool is a statistical model based on over 140 management case studies in the scientific literature. Packaged as a user-friendly computer program, it allows different management options to be easily compared.

As the media environment changes, the way scientists communicate their work must also evolve. This study explored the effect of public communication on the scientific ‘impact’ of America’s most highly cited nanotechnology researchers. It provides the first evidence that outreach activities, such as speaking to journalists and being mentioned on Twitter, can increase a scientist’s impact.

A fossil that has been in the collection of the Smithsonian's National Museum of Natural History since it was discovered in 1951 is today helping scientists piece together the evolutionary history of whales and dolphins, including the origins of the endangered South Asian river dolphin.

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A team of psychologists, kinesiologists and archaeologists at Indiana University and elsewhere are throwing new light on a longstanding archaeological mystery: the purpose of a large number of spherical stone artifacts found at a major archaeological site in South Africa.

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The fossil remains of a new tiny species of marsupial lion which prowled the lush rainforests of northern Australia about 18 million years ago have been unearthed in the Riversleigh World Heritage Area of remote north-western Queensland.

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Scientists today announced the discovery of a new species of pterosaur from the Patagonia region of South America. The cranial remains were in an excellent state of preservation and belonged to a new species of pterosaur from the Early Jurassic. The researchers have named this new species 'Allkauren koi' from the native Tehuelche word 'all' for 'brain', and 'karuen' for 'ancient'.

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An extinct reptile related to crocodiles that lived 212 million years ago in present day New Mexico has been named as a new species, Vivaron haydeni, in a paper published this week by Virginia Tech's Department of Geosciences researchers.

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A new Pan-European landscape map (LANMAP) has been developed that allows a common classification of landscapes across Europe.

High quality landscape assessments of areas protected under the Natura 2000 network are critical for effective long-term management plans. In a recent study, scientists have presented a integrated assessment of a Natura 2000 site in Sicily, Italy, which not only considers preservation of environmental features, as required by Natura 2000, but also human features, such as places of historical interest or industrial activity.

Even small areas of semi-natural vegetation, farmlands and abandoned farmlands provide important ecosystem services in urban environments. However, there is widespread loss of these non-urbanised areas (NUAs) owing to poor planning and urban sprawl. A new five-step process has now been developed that can inform effective planning to protect and enhance the value of urban green spaces.

Researchers have proposed a new indexing scheme to help decision-makers prioritise brownfield sites for redevelopment. The scheme scores potential sites according to socio-economic, smart growth and environmental dimensions. By giving users the flexibility to emphasise some aspects of development as more important than others, it can be adapted for use in different contexts.

The development of Green Infrastructure (GI) in a UK case study has been researched in a recent study. Some issues caused by an imbalance in stakeholder power and conflicting roles played by major stakeholders were identified with the project. Stakeholder participation is central to the concept of GI and the research reiterates the importance for those implementing GI to ensure that participation is effective and balanced.

Comprehensive flood risk management should include household measures, such as improving a home’s stability and relocating heating systems to safe places within the house. According to new research, better communication with householders by authorities on the effectiveness of such measures, and how to implement them, could increase their uptake.

Parts of Africa and the Asia-Pacific region may be vulnerable to outbreaks of the Zika virus, including some of the world's most populous countries and many with limited resources to identify and respond to the mosquito-borne disease, a new study says.

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A new class of drugs called HIF-2 inhibitors is more effective and better tolerated than the standard of care drug sunitinib in treating kidney cancer, researchers with the Kidney Cancer Program at Harold C. Simmons Comprehensive Cancer Center have found.

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