辽阳算命准的地方(鸡东哪儿算命准) (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

ORLANDO, Fla. -- Orlando took a direct hit from Hurricane Irma Sunday, but the "happiest place on Earth" is on track to reopen Tuesday. Walt Disney World took a few hits, but managed to avoid the wrath many other Florida businesses experienced as the storm pummeled the state. 304

OMAHA, Neb. - With more and more people starting to travel, it’s lead to some places overseas and across the nation to make some changes, as health leaders are stressing the importance of getting a COVID-19 test. Not just because it can help slow the spread of the virus, but can also help you get to where you need to be, and it’s a trend that could continue to grow.“If you don’t have that test, you may not be able to allowed to enter the country or state, be forced into quarantine, or even be fined a fee both for testing and for non-compliance for the requirements,” said Dr. Kelly Cawcutt, Assistant Professor of Medicine & Infectious Diseases of the University of Nebraska Medical Center.It’s becoming more common to have paperwork proving you’ve had a negative COVID-19 test just days before your arrival to a destination overseas, and states could soon follow suit.“Several states are starting to ask for very similar requests where you’ve had a negative COVID test within the last 3-5 days, or you’ve been in a full quarantine either on arrival, or you pay for a test on arrival,” said Cawcutt.Proving you’ve tested negative can help slow the spread, including in areas that can’t afford to pay the price of an outbreak.“Some of the areas that for vacation, maybe smaller areas, and they may not have a health care system that can maintain an outbreak brought in by travelers,” said Cawcutt.So if you’re traveling, whether for work or vacation, it’s essential to lookup that pandemic related information before you even reach that spot.“Really vetting out what you’re doing, where you’re going, and what the requirements are both for travel but also for the actual location you’re planning to attend could be things to think about and plan ahead for in ways that we haven’t routinely had to plan,” said Cawcutt.“I would look to see if there are a lot of cases in that area and really reevaluate whether you want to go or not, if you don’t have to go and there is a lot of coronavirus things spread there, I would seriously reconsider it,” said Anne O’Keefe, Senior Epidemiologist with the Douglas County Health Department.It’s also critical to remember that getting test results back can take a few days, so planning ahead is crucial in fighting against this deadly pandemic.“You don’t want to go somewhere and make other people you’re visiting, whether its family, your co-workers, or business colleagues. You don’t want to make anyone else sick,” said Cawcutt.Those health experts agree if you get a negative test, that doesn’t mean you’re clear, you should still wear a mask and social distance during the trip and when you’re back home.This story was first reported by John Madden at KMTV in Omaha, Nebraska. 2735

OCEANSIDE, Calif. (KGTV) - A man was taken into custody in Oceanside on Monday morning after police say he broke into a short-term rental and sexually assaulted a woman. The sexual assault happened around 4 a.m. on the 800 block of South Pacific Street. According to police, Kwahmell Archer entered the home through an unlocked front door. Oceanside Police said there were 20 people inside the three-story rental when the suspect walked into a closet, got undressed and entered a sleeping woman’s bedroom. The 49-year-old woman woke up and screamed when the man grabbed her, waking up the rest of the house. Police said the suspect then ran back into the closet and was pinned inside by other people inside the house. Police arrived and took the man into custody. 773

ORLANDO, Fla. (AP) — A federal judge has ordered the U.S. Census Bureau for the time being to stop following a plan that would have had it winding down operations in order to finish the 2020 census at the end of September.The federal judge in San Jose, California, issued a temporary restraining order late Saturday against the Census Bureau and the Commerce Department, which oversees the agency. The order stops the Census Bureau from winding down operations until a court hearing is held on Sept. 17. The head count of every U.S. resident helps determine how .5 trillion in federal funding is distributed and how many congressional seats each state gets. 667

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