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From your smartphone to your TV, computer or tablet, many of us pretty much stare at screens most of the day. This can put a strain on our eyes, which is why some people are turning to blue light filtering glasses. "I get people in here every day saying that their eyes get really sore, they burn or get really dry by the end of the day," said ophthalmologist Lauran Zimski. "When people sit at a computer, they blink about half the amount of times they would normally blink."You can find the blue light glasses at eyeglass counters, online and at big box stores. They can cost anywhere from up to 0. "So, blue is a particular wavelength of light that has been shown to basically keep you awake during the day," said Zimski. Zimski says there’s research that supports the theory that the glasses help people sleep."There's a lot of good research that shows if you wear blue blocking glasses before bedtime when you're looking at a digital device, you will fall asleep easier," said Zimski.But, if you're sitting in an office all day, Zimski says "there’s no real evidence that it helps with eye strain during the day staring at a computer."So, what does that mean for those addicted to their devices?"I certainly do have patients that feel like they do help with eye strain at the computer so you can certainly try them, but they may or may not make a difference," said Zimski. 1396

Hundreds of Transportation Security Administration officers, who are required to work without paychecks through the partial government shutdown, have called out from work this week from at least four major airports, according to two senior agency officials and three TSA employee union officials.The mass call outs could inevitably mean air travel is less secure, especially as the shutdown enters its second week with no clear end to the political stalemate in sight."This will definitely affect the flying public who we (are) sworn to protect," Hydrick Thomas, president of the national TSA employee union, told CNN.At New York's John F. Kennedy International Airport, as many as 170 TSA employees have called out each day this week, Thomas tells CNN. Officers from a morning shift were required to work extra hours to cover the gaps.Call outs have increased by 200%-300% at Dallas-Fort Worth International Airport, where typically 25 to 30 TSA employees call out from an average shift according to a local TSA official familiar with the situation.Union officials stress that the absences are not part of an organized action, but believe the number of people calling out will likely increase."This problem of call outs is really going to explode over the next week or two when employees miss their first paycheck," a union official at Dallas-Fort Worth International Airport told CNN. "TSA officers are telling the union they will find another way to make money. That means calling out to work other jobs."North Carolina airports, including Charlotte and Raleigh-Durham, have experienced 10% higher TSA call outs, according to Mac Johnson, the local union president. "That number will get worse as this drags on."The call outs are "creating a vulnerability" and screeners are "doing more with less," Johnson said.Two of the sources, who are federal officials, described the sick outs as protests of the paycheck delay. One called it the "blue flu," a reference to the blue shirts worn by transportation security officers who screen passengers and baggage at airport security checkpoints.A union official, however, said that while some employees are upset about the pay, officers have said they are calling in sick for more practical reasons. Single parents can no longer afford child care or they are finding cash-paying jobs outside of government work to pay their rent and other bills, for example.About a quarter of the government, including TSA and the Department of Homeland Security, have been without funding since December 22. Some 55,000 TSA employees who screen around 800 million passengers a year are considered essential and are among the 420,000 federal workers expected to continue working without pay.TSA did not immediately respond to a request for comment, but previously has said officers will eventually be compensated."We've never had a situation where officers did not get paid," TSA Administrator David Pekoske told reporters while demonstrating security procedures at a Washington-area airport days before the shutdown began. He said recent shutdowns have been "of a duration that it doesn't result in a delay in pay."President Donald Trump and congressional leaders met Friday at the White House and are no closer to resolving the impasse. A shutdown could last months or even years, Senate Minority Leader Chuck Schumer quoted Trump as saying.How TSA may address the problemThe number of traveling passengers has grown by about 4% each of the last few years, Pekoske said in September. He said the growth "without commensurate increases in the size of our Transportation Security Officer workforce ... has impacted both training and morale."And TSA is bracing for more call outs next week, according to veteran field officials. That means TSA officials at airports around the country -- cognizant that long security lines frustrate passengers -- could have tough decisions to make, including whether to let passengers board flights with less scrutiny.The big question is "How are they filling the void?" said one of the veteran TSA officials, voicing concern about the impact on security. "If you're not seeing long wait times at airports, there's something on the security side they're not doing."Those officials say the potential options airports may use include fewer random pat down security checks on passengers, or giving passengers who have not been vetted for the PreCheck program an expedited screening. Airports struggling to staff checkpoints may also start reducing the number of lanes open to passengers, which will likely mean longer lines and waiting times.Airports struggling with manpower issues could also opt to loosen standards for checked baggage based on a theory that people would not bring a bomb onto their own flights because the explosion would kill them, too. Known as positive passenger bag match, it presumes that if a passenger checks in and boards the flight, their checked luggage is safe, but some security experts are doubtful it is effective.There are no indications that any of these measures have been necessary or implemented. 5105

Former President George W. Bush formally reacted on Tuesday to the death of George Floyd and the unrest that has taken place in the wake of Floyd’s death. Bush, the 43rd president of the United States who served in the Oval Office from 2001 through 2009, said he has resisted the urge to speak out “because this is not the time for us to lecture.”Bush has largely shied away from delivering public statements since leaving office, and has rarely offered any public rebukes of his successors Barack Obama and Donald Trump. Bush, however, broke his silence last month by releasing a video that called for national unity and an end to partisanship during the spread of the coronavirus. Bush’s video earned a jab from Trump via Twitter. ““He was nowhere to be found in speaking up against the greatest Hoax in American history!”Trump tweeted about Bush. This is Bush’s full statement released on Tuesday:Laura and I are anguished by the brutal suffocation of George Floyd and disturbed by the injustice and fear that suffocate our country. Yet we have resisted the urge to speak out, because this is not the time for us to lecture. It is time for us to listen. It is time for America to examine our tragic failures – and as we do, we will also see some of our redeeming strengths.It remains a shocking failure that many African Americans, especially young African American men, are harassed and threatened in their own country. It is a strength when protesters, protected by responsible law enforcement, march for a better future. This tragedy — in a long series of similar tragedies — raises a long overdue question: How do we end systemic racism in our society? The only way to see ourselves in a true light is to listen to the voices of so many who are hurting and grieving. Those who set out to silence those voices do not understand the meaning of America — or how it becomes a better place.America’s greatest challenge has long been to unite people of very different backgrounds into a single nation of justice and opportunity. The doctrine and habits of racial superiority, which once nearly split our country, still threaten our Union. The answers to American problems are found by living up to American ideals — to the fundamental truth that all human beings are created equal and endowed by God with certain rights. We have often underestimated how radical that quest really is, and how our cherished principles challenge systems of intended or assumed injustice. The heroes of America — from Frederick Douglass, to Harriet Tubman, to Abraham Lincoln, to Martin Luther King, Jr. — are heroes of unity. Their calling has never been for the fainthearted. They often revealed the nation’s disturbing bigotry and exploitation — stains on our character sometimes difficult for the American majority to examine. We can only see the reality of America's need by seeing it through the eyes of the threatened, oppressed, and disenfranchised.That is exactly where we now stand. Many doubt the justice of our country, and with good reason. Black people see the repeated violation of their rights without an urgent and adequate response from American institutions. We know that lasting justice will only come by peaceful means. Looting is not liberation, and destruction is not progress. But we also know that lasting peace in our communities requires truly equal justice. The rule of law ultimately depends on the fairness and legitimacy of the legal system. And achieving justice for all is the duty of all.This will require a consistent, courageous, and creative effort. We serve our neighbors best when we try to understand their experience. We love our neighbors as ourselves when we treat them as equals, in both protection and compassion. There is a better way — the way of empathy, and shared commitment, and bold action, and a peace rooted in justice. I am confident that together, Americans will choose the better way. 3934

Guadalajara had been enjoying a sweaty summer for the past few weeks until the weekend brought a shocking surprise.The Mexican city woke up Sunday morning to more than 3 feet of ice in some areas after a heavy hailstorm swept through the region.As government officials scrambled to contain the damage and clear up roads, residents captured jaw-dropping footage of vehicles and residences swallowed by ice.Enrique Alfaro Ramirez, the governor of Jalisco, of which Guadalajara is the capital, said he'd never witnessed scenes like those he saw Sunday morning."Hail more than a meter high, and then we wonder if climate change exists," he said on Twitter.The government of Jalisco has been working with the Mexican Army and Guadalajara and Tlaquepaque authorities to clean and remove hail from all public roads, the governor said, as well as support citizens whose homes were affected.Ramirez said Sunday afternoon there had not been any reported injuries or fatalities.So, how did this happen?Low pressure extending south from the US and Mexico border had been forecast to contribute to developing storms along the boundary separating different air masses, CNN Meteorologist Michael Guy said."Once these storms developed, all the ingredients came together for there to be this strange hailstorm over Guadalajara," he said.The result -- accumulations of more than 3 feet of hail in some areas across the region, Guy said."The last storm along the front died out and created an outflow boundary," and the city's mountainous location helped a new storm rapidly develop, Guy added.The city is nearly 5,000 feet above sea level and usually maintains a temperate climate, Guy said. The summer months are often rainy and severe weather isn't unheard of, because of the city's elevation.The rainy season is considered June through September, Guy said."However, this was a case where atmospheric and topographic ingredients came into play to cause a freakish hail storm," he said. 1981

GOODIN, Idaho — Middle schoolers at the Idaho School for the Deaf and the Blind are getting their hands on the first official 138

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