天津武清区龙济泌尿外科网址治疗早射武清龙济,男科咨询天津龙济医院预约在线,武清龙济男科口碑怎么样,天津龙济医院总医男科,武清区龙济医院泌尿外科医院在哪,天津龙济泌尿医院收费怎么样,天津武清龙济男科qq

One soldier has been killed and seven others have been injured after an explosion occurred during a training exercise at Fort Bragg in North Carolina.WTVD-TV reports that the explosion occurred when a vehicle rolled over. Reports originally indicated that as many as 15 soldiers had been injured.WTVD reported that Staff Sgt. Alexander P. Dalida, 32, of Dunstable, Massachusetts, died during a training exercise. According to to WRAL-TV, the soldiers were transported to a local hospital via medical helicopter. All the solider were part of the Army Special Operations Command, or USASOC."There was an incident that occurred on one of the ranges," Lt. Col. Rob Bockholt told WTVD, and he added that the command is investigating. "We're looking into exactly what happened." 815

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

On the campus of Howard University, Vice-president-elect, and alumna, Kamala Harris is never too far from sight.“It's important to note that she was a political science student,” said Howard University political science professor Niambi Carter.Carter says Harris’ election as vice-president is casting a renewed spotlight on her alma mater and the role of more than 100 Historically Black Colleges and Universities in America.“Howard University has been around since 1867,” Carter said, going on to add, “It's not validation for us because we know the intellectual labor and what we contribute in these spaces, but I think the world is just sort of catching up to what many people already knew about HBCUs and why they're so special and so significant.”It’s a similar story about 20 miles northeast of Howard University at Bowie State University in Maryland, also an HBCU, and founded before the end of the Civil War.“We’re the oldest HBCU in the state of Maryland,” said Aminta Breaux, president of Bowie State University, who is also on the President’s Board of Advisors for HBCUs.Breaux said Vice-president-elect Kamala Harris’ HBCU education is a point of pride.“I'm just overjoyed to see my students so excited and full of joy and recognizing what this means in the history, not just in our HBCUs of this country, of all the individuals seeing her and thinking, ‘If she can do that, maybe I can, too,’” Breaux said.HBCU’s are located in Washington, D.C. and 19 states, mostly in the South and East. They make up just three percent of higher learning institutions across the country but account for about 20 percent of African American college graduates.“Our endowments across the board, in comparison to predominantly white institutions, pale in comparison,” Breaux said. “And so we need greater philanthropic support, private support, as well as federal and state support.”It comes as, over the years, the students attending HBCUs have become increasingly diverse, including at Howard University.“If you're thinking that this space is closed and it's only open to African-Americans, or people who are identified as Black, it is not,” Howard’s Professor Carter said. “It is a space that is open for all.”It is a historic space attracting new attention in the present. 2280

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

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