郑州那里看眼睛最好的医院(郑州眼睛近视可以矫正吗) (今日更新中)

The first contracts to support the construction of President Donald Trump's much-sought-after border wall are expected to be awarded this week using Pentagon funds, two US defense officials tell CNN.The officials tell CNN that the first US Army Corps of Engineers contracts to support the wall's construction should be signed this week, with one official saying it could happen as early as Tuesday.The contracts are to support work at the two sections of the proposed wall that Defense Department officials surveyed late last month, in Yuma, Arizona, and the New Mexico part of the El Paso sector, which also includes Texas.A spokesperson for the Army Corps of Engineers 682

The FBI has reached out to Sen. Richard Burr about his sale of stocks before the coronavirus caused markets to plummet. That's according to a person familiar with the matter who was not authorized to discuss it and spoke on condition of anonymity. The outreach suggests the Justice Department may be looking to determine whether Burr exploited advance information when he dumped as much as .7 million in stocks in the days before the coronavirus wreaked havoc on the economy. Burr has denied wrongdoing but has also requested an ethics review of the stock sales. 576

The moon is slowly shrinking over time, which is causing wrinkles in its crust and moonquakes, according to photos captured by NASA's Lunar Reconnaissance Orbiter.Unlike Earth, the moon doesn't have tectonic plates. Instead, as the moon's interior has cooled over the last several hundred million years, it has caused the surface to wrinkle as it shrinks. Unlike the flexible skin of a grape when it shrinks into a raisin, the moon's brittle crust breaks. This creates stair-step cliffs called thrust faults as part of the crust is pushed up and over another close part of the crust.There are now thousands of cliffs scattered across the moon's surface, averaging a few miles long and tens of yards high. The orbiter has taken photos of more than 3,500 of them since 2009. In 1972, Apollo 17 astronauts Eugene Cernan and Harrison Schmitt had to ascend one of these cliffs, the Lee-Lincoln fault scarp, by zig-zagging the lunar rover over it.Today the moon is 50 meters "skinnier" because of this process. And as it shrinks, the moon actively produces moonquakes along the faults. Researchers re-analyzed seismic data they had from the moon to compare with the images gathered by the orbiter.Data from the seismometers placed on the moon during the Apollo 11, 12, 14, 15 and 16 missions revealed 28 moonquakes recorded between 1969 and 1977. Researchers compared the location of the epicenters for those quakes with the orbiter imagery of the faults. At least eight of the quakes occurred due to activity along the faults. This rules out the possibility of asteroid impacts or rumblings from the moon's interior.This means that the Apollo seismometers recorded the moon shrinking, the researchers said. The study of Apollo seismic data and analysis of more than 12,000 of the orbiter's photos were published Monday in the journal 1841

The New York Police Department is looking for a man who allegedly knocked out a 73-year-old woman's teeth in Lower Manhattan when he attempted to rape her, authorities said Tuesday. NYPD released a a video and photos of the alleged attacker on social media, asking for the public's help. The man appears to be wearing a red track suit and what looks like a neck pillow.The man demanded sex from the 73-year-old woman around 12:45 a.m. on Sunday in Lower Manhattan, authorities said. When she refused, he attacked the woman and punched her several times in the face, knocking out her teeth and breaking her eye socket.The suspect then fled the scene after taking the woman's purse, police said.Anyone with information is encouraged to call NYPD Crime Stoppers at 1-800-577-TIPS or NYPD detectives at 212-334-0635. NYPD Crime Stoppers is offering a reward up to ,500. 879

The Los Angeles Police Department has identified and arrested a suspect in the shooting death of rapper Nipsey Hussle.Eric Holder, 29, was arrested for homicide, the LAPD announced on Tuesday.Hussle was shot Sunday near a clothing store he owned in Los Angeles. In a statement, police said Holder walked up to Hussle and two other men as they stood outside a business in a strip mall on West Slauson Boulevard. He fired multiple times at them and then ran to a nearby alley where a vehicle -- "driven by an unidentified female" -- was waiting for him, police said. Holder entered from the passenger side and the vehicle fled, authorities said.Hussle died in the shooting and the two other men were injured and transported to the hospital.Los Angeles Police had requested the public's assistance in capturing Holder. The department made Holder's description public in hopes of finding him."Detectives have worked tirelessly and are now asking for the public's help in locating the suspect in this case," police said in a statement.On Monday night, a massive crowd gathered on the streets of south Los Angeles for a memorial to the rapper. 1149

来源：资阳报