Day: February 11, 2022

NASA’s New Space Telescope Sees First Starlight, Takes Selfie 

NASA’s new space telescope has captured its first starlight and taken a selfie of its giant, gold mirror.  

All 18 segments of the primary mirror on the James Webb Space Telescope seem to be working properly 1½ months into the mission, officials said Friday.  

The telescope’s first target was a bright star 258 light-years away in the constellation Ursa Major.  

“That was just a real wow moment,” said Marshall Perrin of the Space Telescope Science Institute in Baltimore.  

Over the next few months, the hexagonal mirror segments — each the size of a coffee table — will be aligned and focused as one, allowing science observations to begin by the end of June. 

The $10 billion infrared observatory — considered the successor to the aging Hubble Space Telescope — will seek light from the first stars and galaxies that formed in the universe nearly 14 billion years ago. It will also examine the atmospheres of alien worlds for any possible signs of life. 

NASA did not detect the crippling flaw in Hubble’s mirror until after its 1990 launch; more than three years passed before spacewalking astronauts were able to correct the telescope’s blurry vision.  

While everything is looking good so far with Webb, engineers should be able to rule out any major mirror flaws by next month, said Lee Feinberg, Webb optical telescope element manager.  

Webb’s 21-foot (6.5-meter), gold-plated mirror is the largest ever launched into space. An infrared camera on the telescope snapped a picture of the mirror as one segment gazed upon the targeted star.  

“Pretty much the reaction was, ‘Holy cow!’ ” Feinberg said.  

NASA released the selfie, along with a mosaic of starlight from each of the mirror segments. The 18 points of starlight resemble bright fireflies flitting against a black night sky.  

After 20 years with the project, “it is just unbelievably satisfying” to see everything working so well so far, said the University of Arizona’s Marcia Rieke, principal scientist for the infrared camera. 

Webb lifted off from South America in December and reached its designated perch 1.6 million kilometers away last month. 

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Americans Get Ready for Super Bowl: A National Party

Americans are getting ready for the Super Bowl on Sunday. It’s the final matchup of the National Football League season and a national celebration. Mike O’Sullivan reports from Los Angeles, where the Los Angeles Rams will face the Cincinnati Bengals.

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New Artechouse Exhibition Offers Experience in Hyperrealism

Artechouse’s new exhibit in Washington, “Transient: Impermanent Painting,” offers visitors an experience in hyperrealism. The Italian multimedia artist Quayola projects hyperrealistic pictorials of paint strokes against the sound of a coded, computerized Yamaha piano. Maxim Moskalkov reports.

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WHO: Africa’s COVID-19 Infections Could Be Much Higher Than Reported

The COVID-19 infection rate for Africa may be as much as seven times higher than reported, while death counts could be two to three times higher, according to the World Health Organization’s regional director for Africa.

“We’re very much aware that our surveillance systems problems that we had on the continent, with access to testing supplies, for example,” Dr. Matshidiso Moeti said Thursday, “have led to an underestimation of the cases.”

Public health officials have warned for some time that Africa’s COVID infection and death tolls were likely undercounted.

India’s health ministry reported 58,077 new COVID cases on Friday. Like Africa, public health officials have also cautioned that India’s COVID figures are probably under-calculated, as well.

As many as 3,000 New York City municipal workers are facing termination Friday if they do not adhere to the city’s mandate requiring city workers to be vaccinated against COVID-19. Workers have staged protests, but Mayor Eric Adams has remained firm in upholding the policy imposed by his predecessor Bill de Blasio.

“We are not firing them. People are quitting,” Adams said recently.

Firefighters and police could be among those terminated.

Meanwhile, officials in Paris and Brussels have warned that they will not allow convoys, to enter the cities to stage anti-vaccine protests, similar to the one in Ottawa, Canada. Part of the French convoy is already en route to the capital for the weekend rally.  The Belgian protest is planned for Feb. 14.

Johns Hopkins Coronavirus Resource Center reported early Friday it has recorded more than 406 million global COVID infections and almost 6 million deaths. More than 10 billion COVID-19 vaccines have been administered, the center said.  

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Canada Truckers Extend Border Blockade

Trucker-led protests against coronavirus restrictions in Canada shut down another U.S. border crossing Thursday, as copycat movements gathered steam overseas and Washington called on its northern neighbor to use federal powers to end the blockades.

The border obstructions have already impacted business, with the key Ambassador Bridge linking Ontario and Detroit out of service for several days — and major automakers forced to cut back production at several plants as a result.

A second crossing in the western province of Alberta has been blocked for days, and on Thursday protesters closed down a third — in central Manitoba.

Citing supply shortages, Ford said it was forced to slow down production at factories in Canada, while some Stellantis factories in the United States and Canada halted work Wednesday evening, General Motors canceled several shifts, and Toyota said its plants were also hit.

In the Canadian capital, police said Thursday they were bringing in reinforcements, issuing more arrests and tickets, and stepping up truck towing operations in a bid to break the impasse that has paralyzed the city.

But protesters were hunkering down and taking pride in how their two-week protest has mushroomed into an international movement.

“You know it’s really bad if Canadians are coming out full force,” said protester Naomi Gilman, noting how her fellow citizens had largely remained quiet “for two long years” of COVID-19 restrictions.

“So I think that resonates around the world for sure,” she told AFP.

France, New Zealand, US

Addressing reporters outside the House of Commons, Prime Minister Justin Trudeau once again called the blockades “unacceptable” and said he was working with authorities across the country to bring them to an end.

“This is hurting communities across the country,” Trudeau said.

Washington stepped up its pressure too, with the White House saying that U.S. Secretary of Homeland Security Alejandro Mayorkas “called his Canadian counterparts, urging them to use federal powers to resolve this situation at our joint border.”

Despite Trudeau and Washington warning the protests pose an economic threat, rallies inspired by the trucker movement have sprung up elsewhere, from New Zealand to France and Belgium.

An anti-vaccine protest turned ugly Thursday in Wellington, with police clashing with demonstrators on the grounds of parliament and more than 120 people arrested.

In France, thousands inspired by the Canadian truckers planned to converge Friday evening on Paris, with some aiming to move onwards to Brussels.

Paris police sought to prevent the demonstration, saying they would ban so-called “Freedom Convoys” and would stop roads from being blocked, threatening hefty fines or jail — while Belgian authorities vowed similar action.

And in the United States, supporters took to social media announcing a “People’s Convoy” of truckers and “all freedom-loving Americans” to gather east of Los Angeles for a two-day rally beginning March 4 before hitting the road, possibly towards the capital Washington.

Canada’s self-styled “Freedom Convoy” began last month in the country’s west — launched in anger at requirements that truckers either be vaccinated, or test and isolate, when crossing the U.S.-Canada border.

For two weeks they have occupied the capital, Ottawa, with loud protests marked by music, honking and banner waving.

They have caused significant economic disruption by shutting down the Ambassador suspension bridge — a trade corridor used daily by more than 40,000 commuters and tourists, and trucks carrying $323 million worth of goods on average.

Even Trudeau’s political rival, Tory party interim leader Candice Bergen, who earlier expressed support for the protesters, urged them Thursday to end their siege.

“I believe the time has come for you to take down the barricades, stop the disruptive action, and come together,” she said from the House of Commons.

‘Canadian pride’

With blockades dragging on, Michigan Gov. Gretchen Whitmer joined a chorus of industry voices warning of the economic impact — saying it was “imperative” that Canadian officials rapidly de-escalate the situation.

Presumably eager to stop the movement spreading further domestically, several provinces including Alberta, Quebec and Saskatchewan this week announced a gradual lifting or loosening of COVID-19 restrictions.

A court has already ordered the truckers to stop the incessant honking that has upset residents in Ottawa and made sleep difficult.

But the atmosphere on the streets of the capital remained one of defiance and celebration. Some 400 vehicles remain camped on Parliament Hill below Trudeau’s offices, against a backdrop of barbecues, campfires and music.

Dennis Elgie, a curling ice technician who came from Toronto to join the protest, called the movement “fantastic.”

“I’ve never seen Canadian pride like this,” he told AFP. “This is history.” 

  

 

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To Mask or Not to Mask?

Facing growing pressure from impatient state governors, the Biden administration acknowledged for the first time that it is developing plans to guide the country away from the pandemic’s emergency phase toward a more relaxed national response, including ending the federal recommendation for wearing masks in most indoor settings.

“We are internally discussing, of course, what it looks like to be in the phase of the fight against the COVID pandemic where it is not disrupting everyone’s daily lives,” White House press secretary Jen Psaki told reporters Wednesday. “We recognize people are tired of the pandemic. They’re tired of wearing masks.”

The U.S. Centers for Disease Control and Prevention (CDC) currently recommends “universal indoor masking,” including in businesses and schools, “regardless of vaccination status and regardless of what states require.”

While some states follow the CDC guidance, pandemic health protocols have always varied by state with different requirements for masks, vaccines and testing.

Now more states are relaxing coronavirus health protocols, including New York, Massachusetts, New Jersey, California, Connecticut, Delaware, Illinois, Rhode Island and Washington. The rule changes, implemented by both Republican and Democratic governors, include lifting indoor mask requirements in certain settings, such as schools and businesses, as well as rescinding vaccine mandates.

Psaki insisted that while administration officials understand the need to be flexible, they are following the advice of medical experts who rely on scientific evidence.

“That doesn’t move at the speed of politics; it moves at the speed of data,” she said.

The CDC said it is working on new guidance.

“We are working on following the trends for the moment,” CDC director Dr. Rochelle Walensky said Wednesday.

Democrats joining Republicans

In the first two years of the pandemic, Democrats were more in favor of strict public health restrictions while Republicans largely rejected them.

But now, with vaccination rates higher than 70% in some states and polls showing public pandemic fatigue, Democratic governors and state officials are also relaxing measures to avoid a backlash.

“Public health is made up of two words. The health part we focus on a lot of science and the data, but we need to understand the public part as well,” Dr. Anand Parekh, chief medical adviser at the Bipartisan Policy Center, said to VOA.

Over the past week, an average of more than 227,000 new coronavirus cases has been reported each day in the United States, a decrease of 63% from the national pandemic peak of more than 806,000 cases in mid-January, according to data tracked by The New York Times. Hospitalizations are also declining significantly across the country.

“For the next few weeks, we should see a decrease in epidemic activity. All of the indicators seem to go down,” Alessandro Vespignani said to VOA. Vespignani is the director of the Network Science Institute at Northeastern University and leads a team of infectious-disease modelers who have been developing COVID-19 projections since the pandemic began.

Governors are seeing this trend, recognizing that their citizens are weary, and in the absence of CDC guidance, taking steps to relax restrictions.

“The CDC and the administration are trying to play catch-up to that reality,” Parekh said, underscoring that the federal response must focus not only on the moment but what it would look like a month from now.

“We see time and time again, federal agencies being late. We saw that with respect to omicron and testing just a couple of months ago,” he said.

Many public health experts are still advising caution.

The downward trend needs to be sustained over a period of several weeks and reduced even further before the nation can transition from pandemic to endemic response, said Dr. William Schaffner, professor of medicine in the Infectious Diseases Division at the Vanderbilt University School of Medicine.

“Endemic is where we kind of have a truce with the virus,” Schaffner said, and the strain on the health care system will be “substantially diminished.”

“At the moment I stand with the CDC,” Schaffner told VOA. “Let’s keep wearing our masks. Let’s allow the cases to really come down. Let’s do this for another month or two, to be absolutely sure, not only that we’re heading down but that we’ll stay down.”

Vespignani added, “We could see bumps in the road due to omicron-2, a mutated version of the omicron variant that has begun to circulate in some places.”

He said the easing of mitigations should be done in a way that makes sure we keep facilitating the quick decreasing trends in infections.

“It is more and more important to increase the number of vaccinated and boosted individuals,” he said. “This is the wall that we want to be as high as possible to protect us in case of any future wave of the pandemic.”

A recent Monmouth University poll found that 70% of Americans surveyed agree with the sentiment that “it’s time we accept that COVID is here to stay and we just need to get on with our lives.”

“Americans’ worries about COVID haven’t gone away. It seems more to be a realization that we are not going to get this virus under control in a way that we thought was possible just last year,” said Patrick Murray, director of the Monmouth University Polling Institute.

Just 52% supported face mask and distancing guidelines in their home state, down from a peak of 63% last September during the delta variant surge, the Monmouth poll found.

Countries changing restrictions

Some other countries are making similar moves. Spain and Italy – two European countries with high vaccination rates, declining infection numbers and lower hospitalization figures, are loosening measures this week to coexist with the coronavirus.

England, France, Ireland, the Netherlands, the Czech Republic and several Nordic countries, including Denmark and Sweden, have also taken steps to end or relax their restrictions.

China, meanwhile, is maintaining its most stringent protocols. During the Winter Olympics, Beijing is keeping its “zero-COVID” policy of testing, mass lockdowns and strict social restrictions as authorities worry about the ability of the Chinese health care system to cope and adapt to new strains.

Besides China, India, Canada, Germany, Angola and Indonesia are some of the countries with the strictest government COVID policies, according to the Government Stringency Index put together by researchers at the Blavatnik School of Government at the University of Oxford.

Nine metrics are used to calculate this index – school closures, workplace closures, cancellation of public events, restrictions on public gatherings, closures of public transport, stay-at-home requirements, public information campaigns, restrictions on internal movements and international travel controls.

While some European leaders have said that COVID-19 should be treated as an endemic, like influenza, the World Health Organization says that’s premature.

“We are now starting to see a very worrying increase in deaths, in most regions of the world,” WHO Director-General Tedros Adhanom Ghebreyesus said in remarks to media earlier this month.

“It’s premature for any country either to surrender, or to declare victory,” he said.

American public health experts said the debate in the U.S. to lift restrictions must take into account the steps being taken to prevent new variants.

“Only 10% of people in low-income countries around the world have been vaccinated,” Parekh said. “Until we can vaccinate the rest of the world, the threat of variants and the threat to the United States will still be there.”

Vanderbilt’s Schaffner said helping countries vaccinate their population is necessary not only for humanitarian reasons, but also self-interest.

“Those variants can come from abroad and be here in no time,” he said.

The U.S. remains the largest donor of vaccines. At least 414 million doses of vaccines have been shipped, about 34% of the 1.3 billion doses pledged by the administration. 

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