营口年人体检能去哪(黔东南部全套检查有哪些) (今日更新中)

On Monday, the NASA Mars InSight lander survived the "seven minutes of terror" during entry, descent and landing to safely arrive on Mars and took up permanent residence on the Red Planet. Unlike the rovers already on the Martian surface, InSight will stay put during its planned two-year mission.What will the stationary craft do until November 24, 2020?InSight has already been busy. Since landing, it has taken two photos and sent them back as postcards to Earth, showing off its new home. These initial images are grainy because the dust shields haven't been removed from the camera lenses yet.And late Monday, mission scientists were able to confirm that the spacecraft's twin 7-foot-wide solar arrays have unfurled. With the fins folded out, InSight is about the size of a big 1960s convertible, NASA said."We are solar-powered, so getting the arrays out and operating is a big deal," said InSight project manager Tom Hoffman at NASA's Jet Propulsion Laboratory. "With the arrays providing the energy, we need to start the cool science operations. We are well on our way to thoroughly investigate what's inside of Mars for the very first time."The solar arrays are key to helping InSight function. Although Mars receives less sunlight than Earth, InSight doesn't need much power to conduct its science experiments. On clear days, the panels will provide InSight with between 600 and 700 watts -- enough to power the blender on your kitchen counter, NASA said. During more dusty conditions, as Mars is known to have, the panels can still pull in between 200 and 300 watts.Within the next few days, InSight's 5.9-foot-long robotic arm will unfold and take photos of the ground surrounding the lander. This will help mission scientists determine where its will place instruments.This whole unpacking process as InSight settles into its new home will take about two to three months as the instruments begin functioning and sending back data.The suite of geophysical instruments will take measurements of Mars' internal activity like seismology and the wobble as the sun and its moons tug on the planet.These instruments include the Seismic Experiment for Interior Structures to investigate what causes the seismic waves on Mars, the Heat Flow and Physical Properties Package to burrow beneath the surface and determine heat flowing out of the planet and the Rotation and Interior Structure Experiment to use radios to study the planet's core.InSight will be able to measure quakes that happen anywhere on the planet. And it's capable of hammering a probe into the surface.This is why the information InSight sends back about its landing site is crucial. Creating a 3D model of the surface will help engineers understand where to place instruments and hammer in the probe, called the Mars mole HP3 by those who built it."An ideal location for our Mars mole would be one that is as sandy as possible and does not contain any rocks," HP3 operations manager Christian Krause said.Tilman Spohn, principal investigator of the HP3 experiment, said, "our plan is to use these measurements to determine the temperature of Mars' interior and to characterize the current geological activity beneath its crust. In addition, we want to find out how the interior of Mars developed, whether it still possesses a hot molten core and what makes Earth so special by comparison."The first science data isn't expected until March, but InSight will be sharing snapshots of Mars along the way. And InSight's magnetometer and weather sensors are taking readings of the landing site, Elysium Planitia -- "the biggest parking lot on Mars." It's along the Martian equator, bright and warm enough to power the lander's solar array year-round.The information InSight will gather about Mars applies to more than just the Red Planet. It will expand the understanding of rocky planets in general."This has important implications beyond just these two neighbors [Mars and Earth], as we are currently discovering thousands of exoplanets around other stars, some of which may be quite similar to Earth or Mars in terms of size, location and composition," said Jack Singal, a physics professor at the University of Richmond and a former NASA astrophysics researcher. 4251

OCEANSIDE, Calif. (KGTV) -- Hundreds showed up early Saturday morning for the Oceanside half-Ironman. The race is a total of 70.3 miles of biking, swimming and running. For one local Camp Pendleton marine, the race meant so much more. Captain John Watkins participated in the Ironman in memory of his daughter, Amelia Mae Watkins, also known as Millie. Millie passed away when she was just 10-years-old from neuroblastoma last year. Since Millie's death, her family raises money to raise awareness about her specific type of cancer. The Watkins raised over ,000 dollars for this race. If you'd like to donate click here: https://www.milliemaestrong.com/  704

ORLANDO, Fla. — A dragon float from the movie Maleficent caught fire at Disney World's Magic Kingdom Friday afternoon.Witnesses on scene said it happened during the Disney Festival of Fantasy Parade, and large plumes of black smoke and flames could be seen coming from the dragon's head, WFTV reports.  315

NOVI, Michigan — A Michigan teenager is being held on million bond after he allegedly made a threat on social app Snapchat to shoot up South Lyon High School.Ryan Robert Debruyne, from Green Oak Township, was arraigned on a charge of making a false report or threat of terrorism.WHMI reports Debryne turns 18 years old today, Feb. 21, 2018.His booking photo on the Oakland County Jail's website shows him being booked in jail on Tuesday and held on million bond.According to police, Debruyne sent a Snapchat to another student, asking if he wanted to join him in shooting up the school similar to the one in Florida last week.The school tells us the student informed local authorities of the threat, and police were able to take him into custody.WHMI reports that a probable cause conference is scheduled for Wednesday, Feb. 28. 864

One day after President Donald Trump said he would leave the White House on January 20 barring a massive revolt from Electoral College voters, Trump walked back his statement on Friday.In a tweet, Trump says that President-elect Joe Biden will only be allowed in the White House if he can prove that he had 80 million votes. In America, voters cast private ballots. Once a vote is tabulated, it is no longer traced to the voter. Lawmakers put in measures such as secret ballots in the late 1800s amid an era of voter intimidation. Non-secret ballots are generally a violation of international law.“Biden can only enter the White House as President if he can prove that his ridiculous ‘80,000,000 votes’ were not fraudulently or illegally obtained,” Trump tweeted. “When you see what happened in Detroit, Atlanta, Philadelphia & Milwaukee, massive voter fraud, he’s got a big unsolvable problem!”Biden is slated to send 306 electors on his behalf to state capitols on December 4, 36 more than the 270 needed to become president on January 20. Trump has been trying to stop Biden’s electors from casting a vote by whatever means possible. After more than three dozen failed legal challenges since the election, Trump has been meeting with state legislative leaders, most recently on Wednesday with Republican members of the Pennsylvania legislature.The latest failed legal challenge came on Friday when a Trump-appointed federal judge was among a three-judge panel that threw out a lawsuit in Pennsylvania. The other two judges were Judge Michael Chagares, a George W. Bush appointee, and Judge D. Brooks Smith, who has been appointed by both GOP and Democratic presidents. “Charges of unfairness are serious. But calling an election unfair does not make it so. Charges require specific allegations and then proof. We have neither here,” 3rd Circuit Judge Stephanos Bibas wrote. Bibas was appointed by Trump to the federal bench in 2017.On Thursday, Trump answered questions for the first time since his Nov. 3 election defeat, saying that it would be a “mistake” if the Electoral College votes for Biden next month.“This election was a fraud,” Trump claimed.Two weeks ago, a joint statement released by federal and state officials described the presidential election as the “most secure in American history.”The letter was signed by leaders of the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency, the U.S. Election Assistance Commission and the National Association of State Election Directors, among others. The Cybersecurity and Infrastructure Security Agency was established two years ago as a branch of Homeland Security during the Trump administration.In bold, the authors of the statement wrote, “There is no evidence that any voting system deleted or lost votes, changed votes, or was in any way compromised.” This statement matches those from secretaries of state and boards of election throughout the US.In response to the letter, Trump fired US election security head Chris Krebs.“I know one thing, Joe Biden did not get 80 million votes,” Trump claimed on Thursday.Trump was asked if he would attend Biden’s inauguration. He said he knew the answer but would not say whether he would or not. It has been a long-standing tradition that the incoming and outgoing president meet at the White House and travel to the Capitol together before the inauguration.Trump said, “certainly I will, you know that,” when asked if he would leave the White House on January 20.The president criticized Biden for beginning to fill out his prospective cabinet before taking office. But Trump as president-elect had named his UN ambassador and secretary of education nominees on the day before Thanksgiving in 2016.Earlier this week, the General Services Administration recognized Biden’s victory and has been overseeing the transition between the Trump and Biden administrations.The Biden transition has confirmed that the president-elect will begin receiving intelligence briefings ahead of his inauguration. 4047

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