The recently formed National Academies Standing Committee on Emerging Infectious Diseases and 21st Century Health Threats, assembled at the request of the White House Office of Science and Technology Policy (OSTP) and the U.S. Department of Health and Human Services’ Office of the Assistant Secretary for Preparedness and Response in response to the COVID-19 outbreak, has been providing rapid expert consultations on several topics, such as social distancing and severe illness in young adults.

As the coronavirus outbreak has spread throughout the United States, social distancing measures have taken many forms — such as business and school closures, cancelled events, and everyone being urged to keep six feet apart.

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine responds to questions from the White House Office of Science and Technology Policy (OSTP) regarding survival of the COVID-19 virus in relation to temperature and humidity and potential for seasonal reduction and resurgence of cases.

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine.

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine responds to questions from the White House Office of Science and Technology Policy (OSTP) regarding the effectiveness of homemade fabric masks to protect others from the viral spread of COVID-19 from potentially contagious asymptomatic or presymptomatic individuals.

A 2018 exhibit at the Billy Ireland Cartoon Library & Museum at Ohio State University celebrated the artistic legacy of MAD magazine.; Credit: Andrew Welsh-Huggins/AP

The funny, freckled face of Alfred E. Neuman is more or less retiring.

One of the last widely circulated print satirical magazines in America will leave newsstands after this year, according to sources at DC Comics, which publishes MAD magazine.

While the Harvard Lampoon remains in business, The Onion hasn't been in print since 2013. The once-influential Spy was a casualty of the 1990s.

At MAD's peak in the early 1970s, more than 2 million people subscribed to it, both for its pungent political humor and deeply adolescent jokes.

In 2017, that number had reportedly dropped to 140,000.

MAD isn't completely shutting down, but it will be radically downsized and changed.

Readers will only be able to find the 67-year-old humor magazine at comic book stores and through subscriptions.

After issue No. 10 this fall, there will no longer be new content, except for end-of-year specials which will be all new. Starting with issue No. 11, the magazine will feature classic, best-of and nostalgic content, repackaged with new covers.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Traffic on the Hollywood Freeway in Los Angeles in 2018. The Trump administration is weakening auto pollution standards, rolling back a key Obama-era policy that sought to curb climate change.; Credit: Damian Dovarganes/AP

The Trump administration has finalized its rollback of a major Obama-era climate policy, weakening auto emissions standards in a move it says will mean cheaper cars for consumers.

"By making newer, safer, and cleaner vehicles more accessible for American families, more lives will be saved and more jobs will be created," U.S. Secretary of Transportation Elaine L. Chao said in a statement.

But consumer watchdog organizations, environmental groups and even the Environmental Protection Agency's own scientific advisory board have raised concerns about that rationale, saying the weakened standards will lead to dirtier air and cost consumers at the gas pump long-term.

Environmental Protection Agency administrator Andrew Wheeler called the new rule a move to "correct" greenhouse gas emissions standards that were costly for automakers to comply with.

"Our final rule...strikes the right regulatory balance that protects our environment, and sets reasonable targets for the auto industry," Wheeler said in a statement.

The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule will toughen carbon dioxide emissions standards by 1.5% a year through model year 2026, compared to about 5% a year under the Obama policy.

The Trump administration originally proposed freezing the standards altogether without any increase. It modified the rule after push back from not only environmental groups but also some automakers, who worried they will be out of step in a global marketplace increasingly geared toward lower emission cars and trucks.

Still, critics say the new rule will lead to nearly a billion additional metric tons of climate warming CO2 in the atmosphere, and that consumers will end up losing money by buying about 80 billion more gallons of gas.

"This rule will lead to dirtier air at a time when our country is working around the clock to respond to a respiratory pandemic whose effects may be exacerbated by air pollution," said U.S. Senator Tom Carper (D-Del.) in a statement. He's the top Democrat on the Senate Environment and Public Works Committee.

The Trump administration asserts the new rule will save lives because Americans will buy newer, safer vehicles. But Carper points out that its own analysis finds there would be even more premature deaths from increased air pollution.

For that reason and others, the new standards are sure to face legal challenges. In fact, even the Trump administration's own science advisers have said "there are significant weaknesses in the scientific analysis of the proposed rule."

"The rollback of the vehicle emissions standards is based on analysis that is shoddy even by the shockingly unprofessional standards of Trump-era deregulation," said Richard Revesz of the Institute for Policy Integrity and Dean Emeritus at New York University School of Law.

California and other states are also likely to file suit against the rule. They've asserted their long-standing right to set their own, stricter emissions standards, something the Trump administration has also challenged.

A worst case scenario for automakers would be different standards in different states. The new policy may ultimately be decided by the U.S. Supreme Court, but the uncertainty waiting for that would exact its own toll on an industry that must plan years ahead.

Thomas Pyle, President of the American Energy Alliance, welcomed the new standards. In a statement, he said the Obama-era mandate was "impossible to achieve without dramatically altering the automobile market or making the cost of vehicles out of reach for most American families. This new... rule will make cars more affordable for consumers at a time when they need it most."

The Trump administration has been pushing ahead with a number of environmental rollbacks, aiming to finalize them well ahead of November's election. That would make it harder for a Democratic president, if one were elected, to reverse them again.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Seabed fishing grounds in the UK are made up of intensively fished core areas surrounded by more rarely used marginal areas, new research shows. Excluding these margins, which contain only 10% of the total fishing activity, approximately halves the total area of fishing grounds. Thus reducing the fishing footprint by closing the marginal areas will disproportionately reduce the seabed impact of fishing activity.

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On August 17, 2017, scientists made history with the first direct observation of a merger between two neutron stars. It was the first cosmic event detected in both gravitational waves and the entire spectrum of light, from gamma rays to radio emissions. The impact also created a kilonova -- a turbocharged explosion that instantly forged several hundred planets’ worth of gold and platinum. The observations provided the first compelling evidence that kilonovae produce large quantities of heavy metals, a finding long predicted by theory. Astronomers suspect that all of the gold and platinum on Earth formed as a result of ancient kilonovae created during neutron star collisions. Based on data from the 2017 event, first spotted by the Laser Interferometer Gravitational-wave Observatory (LIGO), astronomers began to adjust their assumptions of how a kilonova should appear to Earth-bound observers. A team of scientists reexamined data from a gamma-ray burst spotted in August 2016 and found new evidence for a kilonova that went unnoticed during the initial observations.

Image credit: NASA/ESA/E. Troja

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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

Being at your beck and call is central to the "personality" of your digital friend, but there are situations when the device could use some time off

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A standardised method to help choose the most cost-effective measures to remediate contaminated sites has been developed by Austrian researchers. The method takes into account a wide range of factors, including the principles of sustainability.

New research from Sweden identifies the characteristics of substance flow analyses that make them useful to policy makers. Substance flow analyses that focus on measuring rather than modelling pollution and which are aligned to existing measures are more likely to influence policy.

People who are committed to reducing their environmental impact at home do not necessarily behave in the same way when on holiday, according to a new study. The study presents a more complex view of consumer environmental behaviour than is often used to inform policymaking.

University of Oregon researchers have found links between the levels of antimicrobial chemicals and antibiotic-resistance genes in the dust of an aging building used for athletics and academics.

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This year, the U.S. reported for the first time that a patient had been infected by bacteria resistant to colistin, an antibiotic of last resort. The announcement followed several years of warnings that current antibiotics aren't diverse enough to fight pathogens as drug resistance spreads. The cover story of Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, sums up how researchers are trying to stay ahead of the bugs.

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A number of standards and initiatives exist to minimise the negative environmental impacts of growing crops for biofuels. New research has reviewed these standards and recommended minimally acceptable criteria in the areas of biodiversity, agricultural practices, and mitigation of indirect land-use change.

Widespread use of antibiotics to prevent and treat infections in people and animals as well as for promoting growth in livestock is causing environmental contamination. A new study highlights the need for extra measures to reduce environmental pollution from antibiotics. Such pollution can increase the risk of diseases caused by bacteria that become resistant to antibiotics.

Contrary to some established views, the local animal population is unlikely to be the major source of resistance diversity for Salmonella Typhimurium DT104 in humans in Scotland, according to a study. The researchers suggest that a broader approach to fighting antibiotic resistance is needed, which goes beyond focusing solely on curbing the use of antibiotics in domestic animal populations.

The application to crops of struvite (magnesium ammonium phosphate) recovered from waste water may cause antibiotic resistance genes (ARGs) present in this fertiliser to enter the food chain. Chinese researchers who conducted this study on Brassica plants suggest that ARGs in struvite pass from the soil into the roots of the plant, and from the roots to the leaves, via the bacterial community already present. The results of this research highlight the need for struvite production methods and agricultural practices that minimise the risk of antibiotic-resistance transmission from struvite to humans or animals via the environment.

A recent report has summarised what is currently known about the effects of ocean fertilisation as a climate change mitigation measure. The report highlights gaps in scientific understanding of the long term-effects of large-scale ocean fertilisation activities and raises questions about the effectiveness of the approach and the possibility of unintended impacts.

A report has revealed that the plastic components of waste electrical and electronic equipment (WEEE) can contain significant amounts of hazardous substances, such as lead, mercury or certain flame retardants. The findings suggest that the plastics from some types of WEEE need to be treated as hazardous waste by waste managers and recyclers.

The environmental benefits of recycling construction and demolition waste (CDW) are considerable, even after accounting for the impacts of the recycling process itself, research confirms. By assessing CO2 and energy use at a large-scale recycling plant in Portugal reseachers have shown that, over its 60-year lifespan, the CO2 emissions prevented will be ten times as much as those produced, and eight times as much energy will be saved, than is used.

A 2013 study has estimated the costs of upgrading existing ship recycling facilities to more environmentally friendly, and regulatory compliant, standards. The research focuses on alternatives to the ‘beaching’ method of shipbreaking, widely criticised for its environmental impact and safety record.

The potential of recycling aluminium scrap in Austria has been modelled in a new study. A surplus of mixed aluminium scrap is expected by 2045 if no advanced sorting technologies are applied. Increased demand for wrought aluminium alloys could mean this surplus occurs sooner. New methods to intensively sort aluminium could prevent this excess and contribute towards REACH1 recycling and climate targets.

Interactions between population growth, consumption and the use of natural products and services have created an unsustainable pressure on the environment. New research has provided a detailed investigation into the relationships between these three trends, providing insight into how to alleviate these pressures. It concludes they cannot be addressed by market mechanisms or technological advances alone.

To increase energy efficiency, many countries are encouraging their citizens to make individual energy-saving changes, such as changing the type of light bulbs they use. This study investigated the relationship between understanding of environmental issues and effective energy-saving behaviour and shows that informed citizens are key to successful policy.

Long-distance travelling accounts for a significant number of miles travelled per person, but estimates of its greenhouse gas emissions are lacking. Using data from Belgium and the Netherlands, this study estimates that long-distance journeys account for 40–50% of total mileage and 50% of greenhouse gas emissions of all people transport in Western Europe.

Electric vehicles (EVs) could play a role in future power supply, but face issues surrounding the longevity of their batteries. This study reconciles two recent contradictory results on the effects of vehicle-to-grid (V2G) technology on battery life-time, and shows that V2G — a process via which EVs would exchange energy with the power grid to provide ancillary services, such as supplying power during peak periods, and helping to regulate grid frequency — could actually extend the lifespan of commercial lithium-ion batteries.

New research has investigated how successfully two recently implemented EU directives embracing sustainability principles have been integrated into policies. Findings indicate that practices vary a great deal between Member States with trade-offs between different aspects of sustainability, and that no single type of governance guarantees an optimum level of integration.

A standardised method to help choose the most cost-effective measures to remediate contaminated sites has been developed by Austrian researchers. The method takes into account a wide range of factors, including the principles of sustainability.

As buildings become increasingly energy-efficient in terms of heating and operation, researchers are highlighting the importance of reducing the energy needed to construct the buildings. However, there is a lack of accurate, consistent data, or a standard methodology to properly assess energy requirements at this stage, a new study has found.

China does not export cars to Europe, yet it has adopted the Euro emissions standard for vehicles. A recent study argues this is because international standards can encourage foreign investors to share advanced technical knowledge with companies in developing and emerging economies – thus bringing a package of environmental and economic benefits. In China’s case, its car industry is now better prepared for future trade in a global market, thanks to this strategy.

Increasing population, overconsumption and technological development have depleted many of the world’s natural resources, with profound impacts on the environment. This study applies the concept of criticality, which determines whether a resource may become a limiting factor to future development, to water.

Available evidence from the last decade, describing the nature, behaviour and effect of engineered nanoparticles (ENPs) in the environment, has been reviewed. It identified factors that influence ENP distribution and fate and highlighted the existence of significant research gaps which, if filled, would help in understanding the impacts of long-term accumulation of nanomaterials and the changes that occur to them when they are released into the environment.

Working from home was never so good. Five tips from a pro for social distancers and the social distanced on not just how to survive self-quarantine but thrive in it.

The NABH Digital Health Standards aims to consider all relevant aspects of the application of patient interfacing technologies across the continuum of care applicable for outpatient, inpatient, and remote patient monitoring.

The company has created qualification packs to define the competency standards that will provide a framework for academic institutions to design their course curriculum to better conform to industry hiring standards. These have been approved by National Skill Development Corporation (NSDC), National Skill Development Agency (NSDA), and National Skills Qualifications Committee (NSQC).

Many species around the world are likely to become extinct as ecosystems and the diversity of life found in them are threatened by pressures, such as pollution, overexploitation, climate change, invasive species, fragmentation, degradation and loss of habitat. A recent report has examined the causes of biodiversity loss and the policies surrounding efforts to tackle this loss

Mosses are an important but sometimes overlooked group of plants, which play a significant role in cycling in carbon and nitrogen between the land and the air. A new study proposes that scientists could use mosses as a model to investigate the impacts of environmental change on biodiversity and nature.

A global team of marine biologists have recently completed a Census of Marine Life, which contributes to our basic understanding of marine ecosystems. Among its findings - marine biodiversity in the Baltic and Mediterranean are among the most threatened globally.

A new study has identified several differences between two major European databases on alien species, which could be communicating mixed messages for biodiversity policymakers. Researchers recommend creating a single pan-European database to address these differences.

Pollination by wild insects and honey bees improves soybean yield by 18%, new research has indicated. This equates to an extra 331.6 kg of seeds per hectare, boosting the value of the global crop by €12.74 billion. Encouraging insect pollination could therefore reduce the destruction of natural ecosystems to make way for soybean cultivation, the researchers say.

Understanding the way fish use their habitat is necessary for a science- based approach to fisheries management, according to a new scientific review. The paper summarises the current state of knowledge and tools available to assess fish movement patterns in relation to freshwater fisheries, and recommends more systematic use of these tools to inform the management of fish populations.