Moms anxious for kids stranded abroad

Lockdown helps officials put road works across Hyderabad in the fast lane | Hyderabad News - Times of India

Maharashtra: ST buses allowed to pick up stranded people from roads | Mumbai News - Times of India

Focus on Covid spots, not broad lockdowns

Work to construct the final portion of the Chennai Outer Ring Road (CORR) at Padianallur in Red Hills has begun after the government allowed construct

To link countries where no Indian carrier presently flies

From the perspective of a young(ish) structural biologist who currently specialises in macromolecular X-ray crystallography, are the best years of crystallography over? Some evidence and hopefully thought-provoking analysis is presented here on the subject.

Determining the locations of future highways and roads in countries with tropical rainforests will be the greatest single factor in influencing future forest loss, fragmentation and degradation. In broad terms, roads can be thought of as the enemies of rainforests. By spreading people out across the forest, roads inherently promote rapid and widespread deforestation.

The post Roads kill rainforests. Stop them now, say Smithsonian biologists appeared first on Smithsonian Insider.

To understand the effects of road salting on ants, Michael Kaspari of the Smithsonian Tropical Research Institute and the University of Oklahoma led a team that looked at how ant colonies are affected by these conditions; their research is published in a recent issue of the journal Ecological Entomology.

The post Study reveals road salt may promote health and well-being of roadside ant colonies appeared first on Smithsonian Insider.

For a thousand years, Cyprus was divided into at least 10 autonomous states. The inhabitants spoke three languages: Greek, Phoenician, and Eteocypriot, the original language […]

The post Cyprus: Crossroads of Civilizations appeared first on Smithsonian Insider.

The Smithsonian’s National Museum of the American Indian is hosting a series of public satellite broadcasts featuring a multinational team of researchers, engineers and archaeologists who are working in Peru on the origins and engineering of the Inka Road of South America.

The post American Indian Museum to host public broadcasts focusing on the Inka Road appeared first on Smithsonian Insider.

Scientists studying genetic variation and gene flow in a population of tortoises (Gopherus agassizii) in California’s Mojave Desert, were surprised recently to discover that two roads built in the desert in the 1970s had a noticeable impact on the population’s genetic structure.

The post Why did the tortoise cross the road? A recent study indicates few do. appeared first on Smithsonian Insider.

The Inka Empire is one of the greatest civilizations in the Western Hemisphere, spanning from the 13th century until the Spanish invasion in 1532. To […]

The post 5 Reasons the Inka Road is one of the Greatest Achievements in Engineering appeared first on Smithsonian Insider.

Two rovers are active right now on the surface of Mars: Opportunity, which landed in January 2004, and Curiosity, which started exploration in August 2012. […]

The post Sol Man: John Grant is on a road trip across Mars appeared first on Smithsonian Insider.

Thanks to a recent reassessment of specimens preserved in jars of alcohol at the Smithsonian’s National Museum of Natural History, New Hampshire is now on […]

The post Discovery in Smithsonian collection broadens understanding of rare North American leech appeared first on Smithsonian Insider.

The number of new X-ray crystallography-based submissions to the Protein Data Bank appears to be at the beginning of a decline, perhaps signalling an end to the era of the dominance of X-ray crystallography within structural biology. This letter, from the viewpoint of a young structural biologist, applies the Copernican method to the life expectancy of crystallography and asks whether the technique is still the mainstay of structural biology. A study of the rate of Protein Data Bank depositions allows a more nuanced analysis of the fortunes of macromolecular X-ray crystallography and shows that cryo-electron microscopy might now be outcompeting crystallography for new labour and talent, perhaps heralding a change in the landscape of the field.

The post How a giant T. Rex packs for a road trip appeared first on Smithsonian Insider.

Jose Loaiza, a research associate at the Smithsonian Tropical Research Institute in Panama, has determined that disease carrying mosquitoes move along Panama’s highways by laying […]

The post Mosquito road appeared first on Smithsonian Insider.

Efforts to convert civilian research reactors from weapon-grade highly enriched uranium (HEU) to low enriched uranium (LEU) fuels are taking significantly longer than anticipated, says a congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

To enable public transit agencies to engage in more rigorous and effective safety planning, their safety planning records should not be admissible as evidence in civil litigation, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Medications to Treat Opioid Addiction Are Effective and Save Lives, But Barriers Prevent Broad Access and Use, Says New Report

President Trump walks to the White House on Sunday, after returning from Camp David in Maryland.; Credit: Andrew Caballero-Reynolds/AFP via Getty Images

As President Trump attempts to project an image of America rising out of quarantine and beginning to reopen, he's set to travel to an Arizona factory that's expanded into production of N95 face masks to respond to the coronavirus pandemic.

And while the trip is in part meant to tell a positive story about the Trump administration's response, it also highlights the challenges of the current moment.

Arizona remains under a modified stay-at-home order until May 15, though Republican Gov. Doug Ducey allowed some retail establishments to begin to open voluntarily Monday. The state hasn't yet notched the two consecutive weeks of reduced COVID-19 cases called for as a first step in the White House guidelines for reopening. In fact, the number of confirmed cases in the state is on the rise.

And Trump's trip itself will be anything but normal. Those traveling with the president or coming in close proximity to him in Arizona are being tested for the coronavirus. Social distancing measures are expected.

"The President takes the health and safety of everyone traveling in support of himself and all White House operations very seriously," White House spokesman Judd Deere said in a statement provided to NPR. "When preparing for and carrying out any travel, the White House's operational teams work together to ensure plans to incorporate current CDC guidance and best practices for limiting COVID-19 exposure are followed to the greatest extent possible."

Asked last week if he would wear a mask on the trip, Trump was noncommittal.

"I'm going to have to look at the climate. I'd have no problem wearing a mask. I don't know," Trump said at the White House. "I'm supposed to make a speech. I just don't know: Should I speak in a mask? You're going to have to tell me if that's politically correct. I don't know. If it is, I'll speak in a mask."

Vice President Mike Pence faced criticism for not wearing a mask while visiting the Mayo Clinic in Minnesota last week, in apparent violation of the center's policy. Sitting next to Trump at a televised town hall Sunday night, Pence said he "should have worn a mask at the Mayo Clinic."

Pence has left Washington, D.C., a few times recently — a series of trips the White House used in part as test runs for Trump to get back on the road.

Different than the big rallies

Tuesday's travel is a far cry from Trump's last trip to Arizona, for a campaign rally on Feb. 19. He didn't mention the coronavirus in his speech that night, and when asked about it in an interview with a local TV reporter, he downplayed the risk.

"I think it's going to work out fine," Trump told Fox 10 Phoenix. "I think when we get into April, in the warmer weather, that has a very negative effect on that and that type of a virus. So let's see what happens, but I think it's going to work out fine."

As of Monday morning, more than 350 deaths had been attributed to COVID-19 in Arizona, according to researchers at Johns Hopkins University, with about 68,000 deaths nationwide.

Trump still yearns for those big rallies of the not-so-distant past, musing about the day when he can pack arenas again and not have to have people spaced 6 feet apart. But for now, he's relishing the idea of escaping the confines of the White House. Aside from a trip to the presidential retreat at Camp David last weekend, this will be Trump's first trip away from the White House since March 28, when he sent off the Navy hospital ship USNS Comfort in Norfolk, Va. While it's been a little more than a month, Trump has described himself as stuck at the White House "for many months."

In Phoenix, Trump will tour a Honeywell aerospace manufacturing facility that freed up space to start making N95 respirator masks. According to a company spokesman, the first masks rolled off the line on April 30, ahead of schedule. Once up to full capacity, it will make 10 million of the masks per month. The company said it would be adding 500 employees to make the masks. Another Honeywell factory in Rhode Island also started making masks last month. Most of them are headed to the federal government, which is distributing the protective equipment. Mask shortages have been a major concern for health care workers treating patients with the highly contagious coronavirus.

Battleground state

Although there isn't officially a political component to the trip, Arizona is a state Trump won in 2016, but that Democrats expect to be competitive in 2020.

Trump's visit clearly underscores how he isn't taking anything for granted in the state in 2020. His goal is to remind voters how the Arizona economy was booming before the pandemic.

"Arizona is a state where President Trump's campaign will be aggressive, where we have had a presence since 2015," said Erin Perrine, principal deputy communications director for the reelection campaign. "We will reach voters where ever they are — sharing the message that only President Trump can bring back the booming Trump economy and highlighting his strong leadership during the coronavirus."

For several election cycles, Democrats have been eyeing Arizona as a state they might put in the presidential win column. Analysts say Democrats challenge will will be to win in the suburbs and get a solid turnout from Hispanics, even as the pandemic's effect on campaigning and on the actual process of voting is yet to be known. No Democratic nominee had carried the state since Bill Clinton in 1996. In 2016, there was talk of a late play for the state by Hillary Clinton's campaign, but that was seen more as overconfidence than her actually have a real shot at winning there. Then, when the votes were counted, Trump won the presidency, including a victory in Arizona, but his margin in the state was only 3.5%.

Four years earlier, GOP nominee Mitt Romney carried the state over President Obama by more than 9 percentage points. Democrats took Trump winning so narrowly in the state as a sign that maybe the future was closer than people realized. Longtime GOP strategist Chuck Coughlin says Democrats kept the story line going two years later by winning four statewide offices, including an open U.S. Senate seat and secretary of state. Now strategist Coughlin says, "There is a trend line going on, Republicans have had to acknowledge that, and the swing voters have become more important — independents and Republican suburban women." He says those are the keys to a Democratic victory in the state.

An average of recent polls shows former Vice President Joe Biden, the presumptive Democratic presidential nominee, leading in head-to-head matchups. Although horse race polling this far out, and especially in the middle of an unprecedented crisis, isn't necessarily predictive, it's one of a few causes for alarm for Republicans.

In 2018, Democrat Kyrsten Sinema won an open U.S. Senate seat in Arizona. Another Senate seat is up in 2020, and the latest campaign finance reports show Democratic challenger Mark Kelly with nearly twice as much cash on hand as incumbent Republican Sen. Martha McSally. Kelly has also led in recent polls.

McSally portrays herself as a strong ally of Trump's, even echoing his style of negative campaigning. Here's how she began her remarks when Trump called her up to speak at that big rally in February, "I just want to say I have a message for the liberal hack media in the back," she told the noisy crowd, "Arizona is going to vote in November to keep America great and send President Trump back to the White House.

In April McSally tweeted that she was able to secure ventilators for her state after talking to Trump.

"Huge news for Arizona!" McSally tweeted. "I spoke with @realDonaldTrump on Wednesday afternoon to request additional ventilators from the Strategic National Stockpile. Today, POTUS delivers with 100 ventilators headed to AZ. Thank you to President Trump and @VP for hearing our call."

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

Henry E. Huntington in 1907.; Credit: Theo C. Marceau, New York City. The Huntington Library, Art Museum, and Botanical Gardens

One of the most prized treasures of LA County is 100 years old this year.

The Huntington Library is beloved for its lush botanical gardens and fine art.

As KPCC's Brianna Flores reports, you can trace its origins to a pivotal moment in Southern California history.

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

Sustainable consumption and production (SCP) programmes are frameworks to systemically develop sustainability. New research has analysed three national SCP programmes in the UK, Sweden and Finland and concluded that, rather than provide a strong roadmap for sustainability, they tend to be a toolbox of good but scattered initiatives.

Increasing noise levels are a global environmental concern, and have been linked to important health issues, such as heart disease and cognitive development. New Danish research has now shown that it is also associated with an increased risk of diabetes.

In Sweden, 63% of areas designated as Special Protection Areas (SPAs) for endangered birds are impacted by major roads or train lines, according to a new study. The research showed that 126 000 hectares (ha), or 4.2% of the SPAs, fall within 1 km of a road or train line, leading to a predicted 1% loss in bird abundance. The problem is greater in the south of the country, where 25.8% of land designated as SPA falls within 1 km of a road or rail line, representing an estimated 4 to 7% reduction in birds’ abundance within SPAs.

Integrated environmental modelling (IEM) is an organised approach to streamlining the movement of scientific information from its research sources to its application in problem solving, according to a study that envisions a global-scale IEM community. The researchers present a roadmap for the future of IEM, describing issues that could be addressed to develop its potential even further, such as how best to integrate diverse stakeholder perspectives and appropriate guidelines for ‘problem statements’.

New research in France has analysed the effectiveness of legal instruments and environmental assessments to protect natural areas against the impacts of roads. The Natura 2000 network appears to be the most effective, but the study calls for environmental assessments to take place earlier on in decision-making process for road projects to better protect natural areas.

Where agricultural policies are in conflict with environmental and social issues, a 'roadmap' can provide a way forward as part of a sustainable rural development planning process. New research describes an approach used in the Netherlands, which brings together stakeholders to create a mutually desirable vision of the future.

Increasing noise levels are a global environmental concern, and have been linked to important health issues, such as heart disease and cognitive development. New Danish research has now shown that it is also associated with an increased risk of diabetes.

A recent report has reviewed research on the effectiveness of low-noise road surfaces, taking into account acoustic performance, safety, skidding resistance and cost. It concludes they could have substantial acoustic and financial benefits, but their durability and safety must be taken into account.

Increasing noise levels are a global environmental concern, and have been linked to important health issues, such as heart disease and cognitive development. New Danish research has now shown that it is also associated with an increased risk of diabetes.

Children living close to busy roads may have an increased risk of hyperactivity. They may also have more emotional problems, especially if they are exposed to higher levels of noise during the night, according to research carried out on children’s health in Germany.

Policy efforts have focused on modifying individual behaviour as one strategy to address climate change. However, this has been met with limited success and a new UK study suggests that policies to encourage behaviour change need to operate on multiple levels and that there is a need for greater co-ordination between individuals, governments, businesses and communities.

Researchers have used a new comprehensive life cycle approach to estimate greenhouse gas (GHG) emissions from road construction. When applied to four projects in Spain, the results suggest improvements could be made in the use and efficiency of off-road machinery, the choice of materials and restoration of ecosystems.

Recycled waste material could play a major role in the construction of roads in Europe, bringing both environmental and economic benefits. A new study proposes a scenario where 50% of the asphalt for Europe’s roads consists of recycled materials, leading to significant reductions in costs, energy use and greenhouse gas emissions.

A thin layer of lighter coloured asphalt applied to road surfaces could significantly lower surface temperatures in hot urban areas, according to a recent study. This could make living conditions more comfortable and reduce the amount of energy needed to cool buildings.

The economic costs of replacing energy inefficient high-pressure mercury (HPM) lamps, used in outdoor lighting, with more efficient alternatives have been explored in a recent study. High-pressure sodium (HPS) lamps would be more cost effective than light-emitting-diode (LED) technology, although the researchers say LEDs could become more economical in the future.

Death and mourning were largely considered private matters in the 20th century, with the public remembrances common in previous eras replaced by intimate gatherings behind closed doors in funeral parlors and family homes.

read more

In the real-time economy, the demand for cloud services keeps growing with the hybrid cloud as the optimal architecture for handling the inevitable complexity of the agile company’s IT infrastructure.