潍坊山东治疗风湿急性期哪里好济宁风湿关节炎要做哪些检查,聊城老年人风湿治疗费用是多少,聊城针刀镜医学,青岛风湿的治疗价格,菏泽治疗产后风湿的医院哪家好,菏泽山东治疗老年性风湿哪里好,菏泽月子里落下腿疼的毛病怎么办

Space is an incredible subject to study, and it wouldn’t be possible without the collection of Moon rocks and dust, as well as information about the Universe scientists have gathered.In building 31 north at the Johnson Space Center, NASA’s Lunar Lab houses some of the most famous rocks from all the Apollo missions. They have over 100,000 rocks from space.Charis Krysher, a Lunar Curation Processor for NASA, says moon rocks and space dust are the most important thing brought back to Earth.“One of the first things that we learned from the Apollo collection was how old the moon the Earth was,” Krysher says.Rocks on Earth aren’t pristine like they are on the Moon. Moon rocks don’t age, because there is no atmosphere in space to break down the rocks. The rocks found on the moon can potentially be billions of years old. “More recently we've actually learned in the past, less than a decade, that the Moon's rocks actually contain way more water than was originally realized,” the processor explains. Just like famous diamonds and jewels, there are well known space rocks, too. Like the one found by Apollo 15. “They named it the Genesis Rock, because it’s a part of the primordial crust of the moon,” she says.When studying these samples, scientists take all the precautions, from wearing bunny suits, temperature-controlled rooms and even triple bagging each rock for storing."We try really hard to preserve the rocks so that the science that we learn from the rocks can be trusted," Krysher says.It’s not every day we go to the Moon, so these scientists take time to study the rocks and do it sparingly. They are still breaking rocks over 40 years old. However, come five years from now, they’ll get another chance for more rocks when U.S. astronauts head to the moon in 2024. 1796

Stocks are headed lower in afternoon trading on Wall Street after erasing earlier gains, as investors close out a brutal first quarter. The S&P 500 had a loss of more than 20% for the first three months of the year. The surge of coronavirus cases has sent markets tumbling since mid-February, halting what had been a good start to the year. Stocks have clawed back some of those losses with a rally the past week. Massive aid for the economy and markets from the Federal Reserve and Capitol Hill have helped spur some buying. The Dow Jones Industrial Average finished Tuesday down 410 points for the day, ending at 21,917 points. The Dow has lost nearly 8,000 points in the last eight weeks. While many industries saw declines in stock value in Q1 of 2020, the losses were especially pronounced for the travel and oil industries. 846

Richie Flores is a lead blind ambassador for the Blind Café. He guides an experience where people sit and eat in complete pitch-black darkness. "The first 15 minutes are always the most challenging for folks, so just know the longer you can hold out and work with us on it, it gets better, OK?" Flores says.Although Flores hosts events across the nation, his group today is with first-generation students, the first in their family to go to college.Before heading into the dark room, the students anticipate what to expect. "I'm anxious that I don't know what's ahead of me, but I'm excited for this experience," one student says."Not too comfortable in pitch darkness," another student expresses.The Blind Cafe is a national organization staffed by people who are either blind or visually impaired, since they already know how to navigate the world without sight. Flores says he lost his eyesight to cancer at the age of 3. But for the guests, it’s an eye opener and a path to better communication skills. "I really like the vulnerability that people show in the dark, and the community that it brings together," says Casey Papp with the Blind Cafe. "We create a safe container for people to feel uncomfortable.""Sometimes out in the visual world, we come in with judgments and choose not to talk," Flores says. "And when you're in the dark, and you're having to use your words, you have to talk and have to communicate."With hands on each other's shoulders, the students walk in."The moment you walk in, it's like a whole different world," one student says, while in complete darkness."I get really claustrophobic, so I'm feeling that," another student says.For 15 minutes, the students touch and taste different foods in front of them. Some say they can’t tell the difference between a cherry tomato and a grape. Others say their eyes want to focus on something, but they never do. After some time and reflection, the lesson suddenly becomes clear."Most people they walk out of the dark with something that they didn't have going in, or a different perspective, or some piece of themselves that they didn't realize they weren't in touch with," Papp says.Eventually, they're back into what's familiar as they walk out of the room."When you're in darkness, you experience a whole new sense of who you are, and what you can become. I just really let it flow, and let my emotions run through," one student says of the experience."That's what we're doing for college. Just kind of going into it blindly, not knowing what's going to happen or what to expect, but just knowing that it will hopefully make us a better person after and make us stronger," another student says.Flores says the experience isn't a simulation on blindness or an empathy program."It's all about creating community through empowering communication, the enjoyment and what that brings to your soul, and also what music brings to your soul," Flores says.Sometimes all it takes is a new outlook on life to change your mindset and move forward with positivity."Be proud of who you are, your culture, your language, your identities... and just keep going," Flores says. 3147

Sales of CBD products continue to be on the rise, and many of those CBD products claim to have zero THC. However, that’s not always the case. Tyler D’Spain, with Ellipse Analytics, analyzed some CBD products and found trace elements of THC, the substance in cannabis that gets users high.“Twenty-one percent of the products we tested that said were THC free, we were still able to detect THC in those products,” D’Spain says.He says this is a big problem, especially for consumers. “I ended up testing positive for THC and being placed on administrative leave,” says consumer Tammy Allen. That’s because the 620

SEATTLE, Wash. – Expired food is regularly being sold on Amazon and some are concerned the company isn’t doing enough to stop it.CNBC looked into the distribution of products past their sell-by dates and found customers complaining about several items, including baby formula, granola bars, coffee creamer, chips and other junk foods. Some of the products sold were more than a year past their expiration date. While most expired items aren’t being bought from Amazon itself, 488